I need help...again questions are in the image :p

I Need Help...again Questions Are In The Image :p

Answers

Answer 1

Answer:

1. x - 2 = 3x + ... 4(3) - 2 = 3(3) + 1. 12 - 2 = 9 + 1 Solutions a. 7 is the solution since 7 + 5 = 12.

2. 15(


Related Questions

which expression is equivalent to 15c+20
ill give brainliest <3

Answers

Answer:

i  think its  15 (c+20  if  not have a  nice day

Giving braiinliest to best answer anything helps im really tired

Answers

60^2 + 100^2 = x ^2
3600 + 10000 = x^2
x= 116.61

Subtract (-2) + 3 – 6. Hint: Add the first two numbers, then subtract the 6 from the result of that addition.
Group of answer choices

11

-11

-5

5

Answers

The answer is -5.

Step-by-step explanation:

The answer is -5 because -2 plus 3 equals 1 and 1 minus 6 equals -5

CAN ANYONE HELP ME PLEASE??!!!!

Answers

Least to Greatest:

0.08 < 0.6 < 7/8 < 95% < 108% < 1 1/4

On the number line, it would be least to greatest.

I hope this helped! +*♡

Answer:

easy its

Least to Greatest:

0.08 < 0.6 < 7/8 < 95% < 108% < 1 1/4

On the number line, it would be least to greatest.

(NO I DID NOT COPY THE OTHER PERSON IK THIS BC I DID THIS B4 AND ITS COMMON SENSE)

Step-by-step explanation:

Show What You Know: One-Step Equations
3 of 53 of 5 Items
Item 3
POSSIBLE POINTS: 1
Solve for x.

−34x =−6

A -8-8

B 88

C 4124 and 1 half

D −412

Answers

I think c? I think...
i do believe the answer is C (sorry if it’s not)

That last one is 1 over three

Answers

Answer:

1/2

Step-by-step explanation:

Please help. Will mark brainly

Answers

Answer:

1. 50%

2. 200%

Step-by-step explanation:

this is only for the first picture!

The radius of a circle is 2.6 in. Find the circumference {to the nearest tenth}to the nearest tenth.

Answers

Answer:

The answer would be 16 I think.     16

Answer:

16.3 in

Step-by-step explanation:

The equation for circumference of a circle is 2[tex]\pi \\[/tex]r

r is the radius

Plug the given value for radius (in this problem that is 2.6) into the equation and you get the circumference of the circle.

2[tex]\pi \\[/tex](2.6)=16.3

Umm I need help ASAP pls ;/

Answers

Answer:

1. 0

2. 0

3. 0

Step-by-step explanation:

6x + 18 = 3(2x + 7) - 3

open the brackets by using 3 to multiply the bracket behind it

6x + 18 = 6x + 21

collect like terms. when + crosses = sign it changes to -

6x - 6x = 21 - 18 - 3

0 = 21 - 21

0

4(0.5a + 3) = 2a + 12

multiply contents of the bracket with 4

2a + 12 = 2a + 12

collect like terms. when + crosses = sign it changes to -

2a - 2a = 12 - 12

0

x + 4 - 6x = 6 - 5x - 2

collect like terms. when + crosses = sign it changes to -

x + 5x - x = 6 - 4 - 2

6x - 6x = 6 - 6

0

Answer:

The correct answer's B, give brainly if this helped :)

Step-by-step explanation:

may someone answer this? thanks.
A sandbox is filled with 20.25 cubic meters of sand. If the sandbox is 3 meters long and 1.5 meters wide, what is the depth of the sandbox?

Answers

Answer:1.90

Step-by-step explanation:

1.90 is the answerrrrr

The runner’s time to complete his 3rd marathon was 10% less than the time to complete his first marathon. If he finished his 3rd race in 279 minutes, how long did he take to run his first, original marathon?

Answers

362.7

10% of 279 is 83.7

83.7 + 279 = 362.7

sorry if i’m wrong

Answer:

27.9

Step-by-step explanation:

279 divided by 10, when you get your answer than that should be it.

Hope this helped, friend

Estimate each number as a single digit times a power of ten . Drag expressions to complete the table

Answers

Answer:

Concept: Number Analaysis

The first option goes back 9 spaces hence [tex]4.3 \times {10}^{ - 9} [/tex]Second one you to forward 10 spaces hence [tex]4.3 \times 10 ^{10} [/tex]Using that logic solve the rest!

Answer:

Number: 0.0000000043

Estimate using powers of 10: 4 x [tex]10^{-9}[/tex]

Number: 43,560,000,000

Estimate using powers of 10: 4 x [tex]10^{10}[/tex]

Number: 56,234,567

Estimate using powers of 10: 6 x [tex]10^{7}[/tex]

Number: 0.000023456

Estimate using powers of 10: 2 x [tex]10^{-5}[/tex]

Step-by-step explanation:

A diving board is 12.4 feet above the ground. The bottom of the pool is 16.9 feet below the ground. Choose the equation that represents the situation.

A x+16.9=12.4x plus 16 point 9 is equal to 12 point 4

B x−16.9=12.4x minus 16 point 9 is equal to 12 point 4

C 16.9x=12.416 point 9 x is equal to 12 point 4

D x16.9=12.4

Answers

Answer:

B

29.3 feet

Step-by-step explanation:

All you need to do is add the two values together which means to do that you have to subtract something to get the other number.

i do believe the answer is B, x-16.9=12.4x minus 16 point 9 is equal to 12 point 4

The profit p in dollars of selling x widgets and y gadgets is given by the function p(x,y)=7x+8y. Which corner point of the shaded region will maximize the profit?

Answers

Answer: (10,30)

Step-by-step explanation:

i got it wrong and it showed me the right answer

Option C yields the highest profit ($255).

We have given that Options

(0, 35)

(10, 30)

(15, 25)

(20, 15)

(C) (15,25)

We have to determine the corner point of the shaded region that will maximize the profit.

The profit p in dollars of selling x widgets and y gadgets is given by the function p(x,y)=7x+6y.

Option A

When x=0 and y=35

p(x,y)=7(0)+6(35)

p(x,y)=210

Option B

When x=10 and y=30

p(x,y)=7(10)+6(30)

p(x,y)=250

Option C

When x=15 and y=25

p(x,y)=7(15)+6(25)

p(x,y)=$255

Option D

When x=20 and y=15

p(x,y)=7(20)+6(15)

p(x,y)=$230

We observe that the point (15, 25) in Option C yields the highest profit ($255).

Therefore, it is the point that maximizes profit.

To learn more about the profit visit:

https://brainly.com/question/26215194

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pls help my teach is so mad

Solve the following equation.

5x=102.5

x = ______

Answers

x= 20.5 best way to find the answer is to divide 5 by 102.5

Answer:

x= 20.5 best way to find the answer is to divide 5 by 102.5

Kenny’s height is 1 meter 75 centimeters. How tall is Kenny in millimeters? REMEMBER: 1 meter = 100 centimeters : 1 centimeter = 10 millimeters

Answers

If I did the math right the answer should be 1,750

Answer:

Kenny is 1750 millimeters!

Really hope this helps!

Select the step you would choose to solve the following equation. X+4=10

Answers

Answer:

6

Step-by-step explanation:

Answer:

subtract 4 from both sides

Step-by-step explanation:

X+4=10

   -4  -4

x=6

IN YOUR OWN WORDS How can you use function notation to represent a function? How are standard notation and function notation similar?

Standard Notation:
y = 2x + 5

Function Notation:
f ( x ) = 2x + 5

Please help, due tomorrow

Answers

Answer:

Step-by-step explanation:

N^2-10n+9

The function notation to represent a function is f(x) and standard notation and function notation are similar because  y = f ( x).

What is function notation?

Function notation is a way in which a function can be represented using symbols and signs. Function notation is a simpler method of describing a function without a lengthy written explanation. The most frequently used function notation is f(x) which is read as “f” of “x”. In this case, the letter x, placed within the parentheses and the entire symbol f(x), stand for the domain set and range set respectively.

What is domain?

The domain of a function is the set of all possible inputs for the function. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0.

According to the question

Standard Notation:

y = 2x + 5

Function Notation:

f ( x ) = 2x + 5

Function notation can be used to represent the function as it represent function using symbols and signs .

An equation involving x and y, which is also a function, can be written in the form y = “some expression involving x”;

that is, y = f ( x).

This last expression is read as “ y equals f of x” and means that y is a function of x.

Standard notation and function notation  are similar because

An equation involving x and y, which is also a function, can be written in the form y = “some expression involving x”;

that is, y = f ( x).

Hence, function notation to represent a function is f(x) and standard notation and function notation are similar because  y = f ( x).

To know more about Function notation and domain here:

https://brainly.com/question/12918381

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Plz help i will give brainliest

Answers

Kahn academy would help a lot

Help, please.
A mechanic charges $45 to inspect your heater, plus $80 per hour to work on it. You owe the mechanic a total of $385. Write and solve an equation to find the amount of time h (in hours) the mechanic works on your heater.

An equation is:______________=385

The mechanic works on your heater for: ____ hours

Answers

Answer:

the answer is 4 1/4 hours

Step-by-step explanation:

45+(80x2)=205+160=365

80_4=20+365=385

80 divided by 385 (or the other way around i forget)

About 4 or 5 hours

plz i need help i need work too. ALL work

Answers

The picture you posted did not show ?

WILL GIVE YOU BRAINLIEST

Answers

Answer: 4/6, Or C

Step-by-step explanation: You cant split the lines chart into 6 peices, and count from the start to get 4. Therefore 4/6 :) (aka 2/3)

Valentina surveyed student in her art class to fine their favorite type of art to make. The bar graph shows how many students chose each type of art.

Students Favorite Type of Art

Collage |__ 2

Drawing|_____ 4

Painting |______5

Photography |______________ 8

Sculpture |_ 1


If two classes contain a total of 50 students, how many of those student could be expected to choose collage as their favorite as their favorite type of art?

A. 2 | B. 5 | C. 25 | D.50

PLEASE HELP ME :)

Answers

B b b b b b b b b b b buiilppppppppppp

Find g: 3g + 15 − 12 + 3 − 2g + 4 = 1
Group of answer choices

33

-33

-9

9

Answers

Answer:Group of answer choices

Step-by-step explanation:

What you first want to do is like and unlike terms so basically liketerms are terms withthe same sign and unlike terms are terms with diferent signs for instinse 3g and 2g are like terms so -33 and -9 and -9 and 9 are unlike terms so you just have to find the like and unlike terms to answer the question!

Answer: -9

Step-by-step explanation: Let's solve your equation step-by-step.

3g+15−12+3−2g+4=1

Step 1: Simplify both sides of the equation.

3g+15−12+3−2g+4=1

3g+15+−12+3+−2g+4=1

(3g+−2g)+(15+−12+3+4)=1 (Combine Like Terms)

g+10=1

g+10=1

Step 2: Subtract 10 from both sides.

g+10−10=1−10

g=−9

So the answer is g=-9

Hope this help

Find the area of the following figure. Explain or show how you got your answer.

Answers

Answer:

length*width for rectangle and base*height divide by 2

Step-by-step explanation:

Answer:

hi kase myrbng qwert yuiop asdfg hjkl

Step-by-step explanation:

mill nill bill vill cill xill zill aillsilldill

Triangle ABC was translated 2 units to the right and 3 units down. Which rule describes the translation that was applied to triangle ABC to create triangle A'B'C? O (x,y) → (x-3, y + 2) O (x,y) → (x + 2, Y-3) O (x,y) → (2x,-3y) O (x,y) → (-3x, 2y) CLEAR ALL PREVIOUS 0 1 Oz 03 04 05 06 07 8​

Answers

Answer:

(x, y) --> (x + 2, y - 3)

Step-by-step explanation:

2 is positive and 3 in negative

The rule describes the translation that was applied to triangle ABC to create triangle A'B'C is (x, y) → (x+2, y-3). Therefore, option B is the correct answer.

What is the translation?

A translation in math moves a shape left or right and/or up or down. The translated shapes look exactly the same size as the original shape, and hence the shapes are congruent to each other. They just have been shifted in one or more directions.

Given that, triangle ABC was translated 2 units to the right and 3 units down.

Translation rules:

When the shape is moved towards the right by k units, then replace x with x + k.

When the shape is moved down by k units, then replace y with y - k.

Here, the rule is (x, y) → (x+2, y-3)

Therefore, option B is the correct answer.

To learn more about the translation visit:

https://brainly.com/question/17485121.

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Janice has $600 in an account in which she has to maintain a minimum balance of $240. She withdraws $40 each week for food and clothing. How many weeks can she make the withdrawals without making any deposits?

Answers

Answer:

Step-by-step explanation:

if janice has to has 240 in the bank

600-240=360 she can spend

360/40=9 weeks

Answer:

Hope this helps :)

Step-by-step explanation:

600-40x ≥ 240

−40x≥240−600

−40x≥−360

x≤-360/-40

x≤360/40

x≤9

9 weeks

Please help!!! I will mark brainlist!

Answers

Answer:

answer c

Step-by-step explanation:

a = 113

b = ?

b + 113 = 180

b = 180 - 113

b = 67

hope it helps!

plz mark as brainliest

the answer to your question is C

me need help the 5 is not a part of the question

Answers

Box 1 : -12a Box 2: 8B box 3: -12a

Answer:

-12a, 8B, 12a

Step-by-step explanation:

hope it helps

Find the value of y for the given value of x.

y=7x;x=−5
Find the value of y for the given value of x.

y=x2+9;x=−12

Answers

Y= -35
Y = -1

I put the work in the picture below!

(Hint: just substitute the x for its number and do simple adding and subtracting)
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