Are x(3x) and 4x equivalent?

Answers

Answer 1

Answer:

no, not at all

Step-by-step explanation:

you apply the distributive property. x times 3x equals 3x^2 which is different from 4x.


Related Questions

A television set can be purchased with a $200 down payment plus a $39.99 monthly payment. Alternatively, the television can be purchased with no money down and monthly payments of $59.99. Solve for the number of months until the payments are of equal value.

Answers

Answer:

10 months

Step-by-step explanation:

Let x denotes number of months.

Down payment of first TV = $200

Per month payment of first TV = $39.99

Total payment of first TV [tex]=200+39.99x[/tex]

Down payment of second TV = $0

Per month payment of second TV = $59.99

Total payment of second TV [tex]=0+59.99x=59.99x[/tex]

To find number of months until the payments are of equal value,

solve [tex]200+39.99x=59.99x[/tex]

[tex]200+39.99x=59.99x\\200=59.99x-39.99x\\200=20x\\x=\frac{200}{20}\\ x=10[/tex]

So, payments become of equal value after 10 months.

I need help click for the screenshot

Answers

Answer:

heres some points

(x,y)

(0,1)

(3,0)

(6,-1)

(-9,4)

heres an attacthed photo to help you too! I recomment DESMOS! its a great tool

Answer:

I put the points below, i hope you know how to graph them but if you dont let me know.

Step-by-step explanation:

x, y

-15, 6

-12, 5

-9, 4

-6, 3

-3, 2

0, 1

6, -1

9, -2

12, -3

15, -4

if you want more points let me know, also the numbers in between were decimals so that's why I didn't include them.

I'LL GIVE BRAINLIEST IF YOU HELP ME
Of the 16,000 applicants to the University of Texas at San Antonio, 1/4 were accepted, and 3/8 of those accepted decided to attend. How many of the original applicants decided to attend the University of San Antonio?

Answers

2/8=1/4 so 1/4 of 4000 is 1500. 1500/2=750 people. 1500+750=2250. 2250/16000=0.1406 Multiply 0.1406 by 100 and you get 14.06 and then round.

You’re answer is 14.1% of the applicants decided to attend the University of San Antonio

Triangle ABC is a right triangle.

Triangle A B C is a right triangle. Angle A C B is 90 degrees, angle C B A is 31 degrees, and angle B A C is 59 degrees.
What is the relationship between angles A and B?

They are congruent.
They are complementary.
They are supplementary.
There is no relationship between them.

Answers

Answer:

they are complementary angles and as thry both are the realeation between angle a and b

The relationship between angles A and B is that, they are complementary. option B

How to determine the relationship

For angle ACB, the angle is at C = 90 degrees

For angle CBA, the angle is at B = 31 degrees

For angle BAC, the angle is at A = 59 degrees

Note that complementary angles are angles that sum up to 90 degrees

Angle at A = 31 degrees

Angle at B = 59 degrees

Sum of angles A and B = 31 + 59 = 90 degrees

Thus, the relationship between angles A and B is that, they are complementary. option B

Learn more about complementary angles here:

https://brainly.com/question/16281260

#SPJ9

Simplify the following expression:

2x − 2y + 5z − 2x − y + 3z NEED HELP PLZ :(

A x − 3y + 8z
B 2x − 2y + 8z
C 3y + 8z
D−3y + 8z

Answers

Answer:

D) -3y + 8z

Step-by-step explanation:

2x - 2y + 5z - 2x - y + 3z

first, group the same variables together.

2x - 2x - 2y - y + 5z + 3z

then, this step which I don't have a name for.

2x - 2x = 0x.

-2y - y = -3y

5z + 3z = 8z

0x - 3y + 8z

or, -3y + 8z

The answer would be d !

ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST
Identify the scale factor used to graph the
image below.
determine the scale factor

2
4
-4
1/4

Answers

Answer:

answer is 4

Step-by-step explanation:

what is 1 +1 i hav a home work to doo ples helps mee

Answers

Answer:

2

Step-by-step explanation:

add

Four identical rectangles form the square. What is the perimeter of the square, if the perimeter of each rectangle is 40 inches?

Answers

Answer:

64

Step-by-step explanation:

so basically first I wanted to find the width, if you draw a model, it would be easy, so

I make 4 rectangles, one on top of the other for all of them.

so if you turn it clockwise 90 degrees, the rectangles are the same so if you draw them together then they over lap you can see that you can make a x:y for the lengths. If the width of the rectangle is 1 then the length of the rectangle is 4, 1:4 ,  so now we use the perimeter of 40 so now if the width is w and the length is l then wl is 20 (40/2) si niw 20/(1+4) which is 20/5 which is 4, so now we know that the width of the rectangle is 4 and the length is 4x4 which is 16 so now we can calculate the perimeter of the square, we know that the side length of the square is 16, so all we have to do is 16x4 which is 64.

Simplifiy 2x(x + 5)​

Answers

Answer:

2x^2 + 10x

Step-by-step explanation:

Answer:

2x^2+10x

Step-by-step explanation:

Solve for m.
m
15.02 = + 19.16
-4
m
Submit

Answers

Answer:

The answer is No.

Step-by-step explanation:

Due to 19.16 - 4 equaling 15.16, it isn't correct. 15.16 doesn't equal 15.02.

If I missed part of the question let me know, the question seems incomplete.

64,000 in
a fraction

Answers

Answer:

undefined

Step-by-step explanation:

42 divided by -6+5 show step by step

Answers

Answer:

17

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

42/-6+5

-7+5 = -2

Write down the formula for the nth number and calculate the 10th number and the 101th number of the following sequence: 74, 58, 42, ...

Answers

Answer:

nth number:  74+(n-1)*(-16)

Step-by-step explanation:

suppose you take the small prism and stack it on top of the larger prism. what will be the volume of the composite figure?

Answers

The answer is D: 1,512 cubic inches. You can get this by multiplying the number on the first cube together, multiplying the numbers on the second cube together, and then adding those two numbers together.

The value of y varies directly with x. When y=2 4/7, x=3/7 .

What is the value of y when x is 2/7 ?


A. 1 5/7

B. 2 /37

C. 3 1/7

D. 3 4/7

Answers

Answer:

1 5/7

Step-by-step explanation:

I literally just took the test so yeah

Answer:

I think the answer is 2 3/7. because you are decreasing 1/7.

Step-by-step explanation:

You had 23 dollars to spend on 4 avocados. They were very green. After buying them you had 11 dollars. How much did each avocado cost?

Answers

Answer:

$3

Step-by-step explanation:

Because you subtract $23-$11 to get the total you spent on avocados then you divide 12/4 because you bought 4 avocados

Answer:

3 dollars for each avocado.

Step-by-step explanation:

Since you had 23 dollars in the beginning and 11 dollars in the end, subtract to find out how much was used for the avacados.

23-11=12

Next, since you bought 4 avocados, you divide 12 by 4 to find out how much each cost.

12/4=3

Each avocado cost 3 dollars.

You can check by multiplying 3 by 4.

3x4=12

Then, add the 12 dollars spent to the 11 dollars left.

12+11=23 dollars

Write the equation of the line that passes through the point (4, 3) and has a slope of
5/4.
y = 5/4x + 17
y = 5/4x - 2
y = 5/4x - 8
y = 5/4x + 1/4

Answers

Yyhheejejehehehebdhehehene

Lucy has a bag of marbles. She shares one third of them with Carol, keeping one quarter for herself. Amrita joins them, so Lucy gives the rest of the marbles to her. If Carol has seven more marbles than Lucy, how many does Amrita have?
Please provide working out.

Answers

Answer:

Is this from the VHAP

Step-by-step explanation:

The straight line depreciation equation for


a motorcycle is y = -2.150x + 17,200.


(Express your answers as whole


numbers.)


a. What is the original price of the


motorcycle? $17,200.00


b. How much value does the motorcycle


lose per year?


c. How many years will it take for the


motorcycle to totally depreciate?

Answers

Given :

The straight line depreciation equation for  a motorcycle is y = -2,150x + 17,200.

To Find :

a. What is the original price of the  motorcycle? $17,200.00  ?

b. How much value does the motorcycle  lose per year?

c. How many years will it take for the  motorcycle to totally depreciate?

Solution :

y = -2,150x + 17,200.

Here, y is price and x is unit of time in years.

a)

We know, original price is given when x =0.

So, y = 0 + 17,200

y = $17,200.00

b)

Value motorcycle lose per year is coefficient of x i.e $-2,150.00

c)

Form total depreciate :

y = 0

0 = -2,150x + 17,200

x = 17,200÷2,150

x = 8 years.

Hence, this is the required solution.

Hailey cuts a 7-inch square piece of plywood for a birdhouse. She rotates the piece 90° counterclockwise. What is the length in inches of each side of the piece of plywood after the rotation?
Can someone please help me ASAP!!

Answers

Answer:

[tex]\huge\boxed{7\ \text{inches}}[/tex]

Step-by-step explanation:

As I mentioned earlier with a single side (line), rotations do not change the size of something. Only dilations do that. This goes for both lines AND shapes.

However, if the question said she dilated the piece, then yes, the length in inches would be different. However, rotation just changes the position and nothing happens to the length.

Hope this helped!

Lauren is making muffins. Her muffin recipe calls for 3 1 4 cups of flour. If Lauren plans to make 5 batches of the muffin recipe, use what you know about operating with rational numbers to predict the amount of flour she needs. Justify your prediction.

Answers

Answer:

15.14 cups is the answer,  just do 5*3 then put the 14 into place it should be the answer

Below, you are given the 2012 value of a product and the rate at which the value is expected to change during the next 5 years. Use this information to write a linear equation that gives the dollar value V of the product in terms of the year. (Let t = 12 represent 2012.) 2012 Value Rate $48,000 $2200 decrease per year

Answers

Answer:

[tex]y = 48000 - 2200x[/tex] --- equation

[tex]y = 37000[/tex] --- value at 5th year

Step-by-step explanation:

Given

[tex]Value = \$48000[/tex]

[tex]Rate = \$2200[/tex] decrease

Required

Determine the linear equation

Determine the value at the 5th year

Represent years with x.

If the rate in 1 year is 2200,

in x years, it'll be 2200x (decrement)

So, the value (y) at x years is.

[tex]y = 48000 - 2200x[/tex]

The value at the 5th year is when x = 5.

So, we have:

[tex]y = 48000 - 2200 * 5[/tex]

[tex]y = 48000 - 11000[/tex]

[tex]y = 37000[/tex]

How many 1/3 cup servings are in 5/6 cup?

Answers

2

1/3 x 2 = 2/6
2/6 + 2/6 = 4/6

Answer:

2/3 Cups

Step-by-step explanation:

2/3 cups would fit but there would still be 1/6 cup left over.

Somebody help plz will give brainliest

Answers

Answer:

Integers: -25, 3, -5, 0

Not Integers: 1/2, 8.1

Step-by-step explanation:

Integers are whole numbers that appear on a number line. Any number that is not a whole number is not an integer.

Answer:

Integers::3,-5,0    

Not Integers:-2.5,1/2,8.1

Step-by-step explanation:

Integers are WHOLE numbers both + and - they cannot be fractions or decimals

I need help please! dont guess please I really need the correct answer this is a test quesion1
Select the correct answer
simplify:
3 x 3^2 + 8 ÷ 2 - (4 + 3)

A. 30
B. 24
C. 23
D. 32

Answers

Answer: B

Step-by-step explanation:

BRAINLIEST ANSWER! I NEED HELP ASAP!!

Answers

Answer:

The answer is in the picture. I believe it is correct :)

Answer:

yep i checked it too its right

can you help me on this problem

Answers

Answer:

21 com. 11 com. 15 com. 16 com. 29 prime. 13 prime.

Step-by-step explanation:

Answer:prime 29,11,13 composite 21,15,16

Step-by-step explanation:

Solve the equation (leave your answer as an improper fraction)

x-2/3=-2

Answers

x = -2 + 2/3
= -6/3 + 2/3
= -4/3

Answer:

x = -2 + 2/3

= -6/3 + 2/3

= -4/3

Which linear function has the same y-intercept as the one that is represented by the graph? On a coordinate plane, a line goes through points (negative 4, 0) and (0, 3). y = 2 x minus 4 y = 2 x minus 3 y = 2 x + 3
Please help
lots of points and brainliest to best answer

Answers

Answer:

y = 2 x + 3

Step-by-step explanation:

Given Line passing through points (-4, 0) and (0, 3)To find A line with same y-interceptSolution

From the points we can see the y-intercept of the line is 3 as it passes through point (0, 3)

Answer options

y = 2 x - 4y-intercept is -4 ≠ 3, incorrecty = 2 x - 3 y- intercept is -3 ≠ 3, incorrect y = 2 x + 3 y- intercept is 3 = 3, correct

Answer:

c

Step-by-step explanation:

Any help would be nice

Answers

Answer:

a=3

Step-by-step explanation:

if you are solving for a

Other Questions
PLEASE NEED HELP:(Joseph borrowed a book from a library. The library charged a fixed rental for the book and a late fee for every day the book was overdue. The expression below shows the charges Joseph paid for the book when he returned it x days after the due date:2 + 0.25xWhat does the coefficient of the expression represent? A:The fixed rental for the book B:The total late fee for the book C:The late fee per day for the book D:The number of days the book was overdue If 65,000 J of energy were transferred to 450 g of water at 20C. What would have been the final temperature of the water? Do you think that the technological advancements at the turn of the 20th centuryare beneficial? Why or why not? Explain your answer. Problem that the laboratoryactivity is designed to solve "That whenever any Form of Government becomes destructive of these ends it is the Right of the People to alter or abolish it" What enlightenment idea is Jefferson expressing in this quote? (SSCG2c) a. Theory on Governance b. Spirit of Laws c. Social Contract Theory d. Natural Rights Write the equations of the following lines.a. The line is parallel to y=3x+2 and passes through the point (0,0).b. The line is perpendicular to the graph of y=x+1 and passes through the point (1,1).PLS HELP! THANK YOU! If money or image were no object The table below shows the weight of four foods and their prices. Which of the following statements is FALSE?A) Apples cost $1.28 per poundB) Pears are the cheapest per ounce.C) One ounce of blueberries costs $0.40.D) Blueberries are more expensive per ounce than apples. PLEASE HELP ASAP (will mark brainliest if answered correctly)Which of the following statements best explains the significance of the Battle of Lexington?A)The Battle of Lexington ended the American Revolution.B)The Battle of Lexington was the first battle the minutemen won.C)The Battle of Lexington started the American Revolution.D)The Battle of Lexington was the last battle the minutemen won. - - [ INDEPENDENCE DAY ] 1 - ------------------Please please some one answer..i have to submit this today Pls write a Narrative essay helpp asappp its just one question!!! How might Sir Lucas be thought of as a hero, if even in a small way? madeleine can tyep 3 pages in 1 hour how many hours whill it take her to tyep a 123-page report Which of the following best characterizes the passage as a whole? Unit 1 AP classroomA. A retelling of the events leading to a characters downfallB. description of an event that allows for commentary on a group of peopleC. A discussion of a character that provides insights into a defined communityD. A collection of discrete incidents that illustrate a historic eventE. A presentation of an individual who conforms to a common stereotype Grammatical errors in this text It's time to show off the Spanish skills you've been working on. With these "Putting it Together" activities, you are going to take everything that you've learned so far and put it together in a realistic situation. Sometimes you'll answer questions about documents and pictures that you see, sometimes you'll write stories and descriptions--sometimes you'll do both! These activities will really help you see how Spanish is used in the real world. Good luck!Performance ChallengeWrite yourself an excuse note for school. In the note, talk about the last time you were sick. What were you sick with? What did you do to help yourself get better. Were there things you couldnt do? Write In Spanish! Which physical property of aluminum allows it to be formed into thin sheets?O A. Electrical conductivityO B. Thermal conductivityO C. MalleabilityO D. Density hey people of brainly Which line from the poem most likely reveals the author's message? A)My heart is like a singing bird.B)My heart is like a rainbow shell.C)Because my love is come to me.