Mathematics Middle School

Explain how to tell if two terms are alike. Show one pair of like terms that each contain at least two variables. Show how to add these like terms. Then show a second pair of terms that are NOT alike, but share some of the same variables. Explain why they are not alike

Answers

Answer 1

Answer:

hey

Step-by-step explanation:

Answer 2
In order to tell if two terms are alike, check it’s variables. If they have the same variables they are like-terms. For example, 2kl + 3kl are like terms because they have the same variables. In order to add them, you need to add the coefficients. A pair of terms that are not alike are 3kl and 5kps. They are not alike because they don’t have the same variables.

Hope this helps!

Related Questions

A motorcycle travels 15 km west in an hour. The motorcycle then travels 35 km east in another hour.

If east is taken as the positive direction, what is the velocity of the motorcycle?

10 km/h
50 km/h
–10 km/h
–50 km/h

Answers

Answer:

-10

Step-by-step explanation:

In 2003 , The average price of a movie ticket was $6.03 . in 2020 , the average ticket price was $9.26 . What is the percent of increase in the movies tickets , rounded to the nearest whole percent?
A.3%
B.35%
C.54%
D.323%

Answers

Answer:

C. i think.

Step-by-step explanation:

1 BRAINLIEST and 10 points!
Mr. Richard owns an orchard that has a rectangular fence. The orchard is 35 feet long

and 18 feet wide. If he walks across the diagonal length of the orchard, how much

distance would he cover?

Answers

Answer:

≈40.25 Feet

Step-by-step explanation:

The diagnal length of the orchard is the hypotenuse of the triangal with side lengths of 36 and 18.

Therefore, to calculate that, set the hypotenuse as x.

36²+18²=x²

√1620≈ 40.25yards

If I'm wrong I'm so sorry!  I'm wrong sorry

If I'm right Thank you

(lost)

Answer:

39.357 feet to 3dp

Step-by-step explanation:

for this question you would use pythagoras's theorm

[tex]\sqrt{18^{2} +35^{2} }[/tex]

hope this helps :)

please help me on this

Answers

Answer:

Option C

Step-by-step explanation:

the answer is C its the right answer

Answer:

C

Step-by-step explanation:

I'm so sorry just woke up

During a period of extreme cold, the average daily temperature dropped decreased by 112°F each day. How many days did it take for the temperature to decrease by 9°F? Which equation would you use to find the solution?

A d + 112 = 9d + 112 = 9

B d − 112 =−9d − 112 =−9

C −112d = −9−112d = −9

D 112d = 9

Answers

Answer:

Step-by-step explanation: B

plzzzzz help me i really need this!!!

The north pole is in the middle of the ocean. A person at sea level at the north pole would be 3,949 miles from the center of the earth. The sea floor below the north pole is at an elevation of approximately -2.7 miles. The elevation of the south pole is about 1.7 miles. How far is a person standing on the south pole from a submarine at the sea floor below the north pole?

Answers

Answer:

2.7

Step-by-step explanation:

PLSSSS HELPPP
there are 7 days in a week. What is the probability that today is a day that starts with the letter "T" or "W"?
It has to deal with compound probabilities.

Answers

Answer:

3/7

Step-by-step explanation:

2 days start with t and one w so 3/7

Answer:

The Other dude that answered is correct

Step-by-step explanation:1+2= 3        the 7 would be the denominator. and 3 would be the numerator so therefor it would be 3/7

solve the equation 7 = 10s -3

Answers

Answer: 7

Step-by-step explanation: 10s - 3= 7 because if s = 1 then, 10 x 1= 10 - 3= 7

can someone answer this and plz dont tell me HOW just the answer thx

Answers

Answer:

27.5 units squared

Step-by-step explanation:

Assuming the question is to find the area, the answer is 27.5(unit)^2.

I've given you the answer, but I'm also going to give you an explanation in case you decide that you want to learn how to do it.

This is a trapezium.

To find the area of a trapezium, the first step is to add A and B (the top and bottom) and then half it. In this case, it would be (4+7)/2 = 5.5.

The second and last step is to multiply that product (1/2(a+b) or 5.5 in this case) by the vertical height (5 in this case).

What is the probability of rolling a 4 on a number cube and flipping tails on a coin?

Answers

1. 1/6

2. 1/2
This is the correct answer

Answer:

The answer would be 1/12. A dice has six sides so it would be 1/6. A coin has two sides so it would be 1/2. Multiply to get 1/12.

HELP QUICK FOR BRAINLIEST

Answers

Answer:

20.4

Step-by-step explanation:

20.4 I have no points at all and I really need brainliest thx

AS ALWAYS, DUE TODAY!!! WILL GIVE EVERYTHING GOOD!!! NOTE: I NEED THE COORDINATES!!! (Sorry I had to repost, things got down)

Answers

p= -1.14 im pretty sure. when you add 5q and 2q its 7q and then you divide -29 by 7 which is -4.14285714 but i made it shorter. than add three to that
p= -2 and q= -5 i’m not sure what coordinates or how it goes. but that’s the answer

so I stole my brothers mask and have been hiding it since 2020 ans It is mine what color should I paint it?

Answers

Answer:

Paint it whatever color is your fav. Or paint a cool design on it

Step-by-step explanation:

And wow

Answer:

Aye I think the color gold or black would look good

Step-by-step explanation:

:)

Evaluate a - b if a = 5 and b = 7.

Answers

Answer:

5 - 7

Step-by-step explanation:

a - b

5 - 7 = -2

5-7.
a = 5
b = 7
a - b = 5 - 7

How can this quadrilateral be classified?

Select from the drop-down menus to complete the statements.

This quadrilateral has
Choose... no pairs 1 pair 2 pairs
of parallel sides. Therefore, this quadrilateral is a
Choose... parallelogram square trapezoid

IF RIGHT ILL GIVE BRAINLEST

.

Answers

Answer:

This quadrilateral has  2 pairs of parallel sides. Therefore, this quadrilateral is a  parallelogram  

===========================================

Explanation:

The arrow markers on the segments tell us which sides are parallel to one another. The single arrow segments are one parallel pair, while the double arrow segments are the other parallel pair.

By definition, a parallelogram has two pairs of opposite sides that are parallel. If only one pair of opposite sides were parallel, then we'd be dealing with a trapezoid. A square is special type of parallelogram in which all four sides are the same length, and all four angles are the same measure (all four angles are 90 degrees).

Answer:

2 pairs of parallel sides, parallelogram.

Step-by-step explanation:

Find the slope of the line. (2, 1.5) (-4, -3)

Answers

Answer:

3/4

Step-by-step explanation:

The way to find slope is by using the slope formula (y1 - y2)/(x1-x2) where you have two points (x1, y1) and (x2, y2). Next, substitute these points into the equation and you would get (-3 - 1.5)/(-4-2), which is -4.5/-6. -4.5/-6 = 3/4, so the slope is 3/4.

Tickets to a baseball game costs $6 for students and $12 for adults. For the opening game of the season the school made $1,500 and sold 150 tickets. How many student and adult tickets were sold for the opening game?

a) students = 50, adults = 100
b) students = 75, adults = 75
c) students = 100, adults = 50
d) students = 113, adults = 37

Answers

Answer:

A

Step-by-step explanation:

:)

A newspaper article reports the results of an election between two candidates. The article says that Smith received 10% of the votes and that Murphy received 1 5 of the votes. A reader writes in to complain that the article cannot be accurate. What reason might the reader have to say this?

If all the votes were for Smith or Murphy, then 10% plus ?% should equal ?%, but actually equals ?%.

Answers

If Murphy received 1 out of every 5 vote, then he received 1/5•100%=20% of the votes. If there where two candidates, then the percentage of their votes together must equal 100%, but if Murphy received 20% and Smith received 10%, then 20%+10%=30%, so the article can’t be accurate.

Choose the properties that can be use to rewrite.
brainliest for correct answer <3

Answers

Answer:

I think the correct answer is the communitive property.

Step-by-step explanation:

please tell me if wrong.

The answer is communicative property

Jason has a piece of wire that is 62.4 inches long. He cuts the wire into 3 equal pieces. Estimate the length of 1 piece of wire.

Answers

Exact answer is 20.8. Rounded answer is 21.

Answer:

20.8

Step-by-step explanation:

62.4/3

im so sorry for the question spam

Answers

Answer:

16/5     3 1/5

Step-by-step explanation:

4/5 * 4

4 * 4 = 16

5 goes into 16 3 times

remainder of 1

3 1/5

7.94 = ???

A. 7.940
B. 7.094
C. 7.490
D. 7.904
E. 7.049​

Answers

Answer:

A

Step-by-step explanation:

When you add a zero, it will never matter if you put it in the last place of a number (when behind the decimal point), so:

7.94 = 7.940

Answer:

Answer is A

Step-by-step explanation:

PLEASE HELP!!!!!!!

The ladders shown below are standing against the wall at the same angle. How high up the wall does the longer ladder go? (All measurements are in feet.)

a.
27 ft
b.
11.5 ft
c.
21 ft
d.
22.5 ft


Please select the best answer from the choices provided

Answers

the answer is 21!!!!!!!
The correct answer is 21

In a drawing of a bus, the length is 5 cm. If the scale used is 1 cm: 9 ft, what is the actual length of the bus?

Answers

Answer:

45 ft

Step-by-step explanation:

1 cm : 9 ft

Multiply both sides of the ratio by 5.

5 * 1 cm : 5 * 9 ft

5 cm : 45 ft

Answer: 45 ft

Answer:

45cm

Step-by-step explanation:

Write an equation to determine the value of x. Solve for x.

Answers

Answer:

8x+6x+6= 90- complementary shown in the image

14x+6=90

   make +6 a negative 6 and subract both sides

  you get

 14x/14= 84/14

    x= 6

   


The equation -3(1+x) = -3x + 1 has no solutions. Show algebraically why this is true, and explain your reason

Answers

−3(1+x)=−3x+1
Step 1: Simplify both sides of the equation.
−3(1+x)=−3x+1
(−3)(1)+(-3)(X)=-3x+1
(Distribute)
−3+ −3x=−3x+1
−3x−3=−3x+1
Step 2: Add 3x to both sides.
−3x−3+3x=-3x+1+3x
−3=1
Step 3: Add 3 to both sides.
−3+3=1+3
0=4
Answer:
There are no solutions.

There is no solutions is the answer

Find the value of x

2/3 x -4 = 2

Answers

Answer:
X=9

Explanation


QUICK! 10 POINTS! BRAINLIEST FOR WHOEVER GETS IT CORRECT!!

Which rational number is one tick mark to the right of - 6/4 on the number line below?

- 1 3/4

- 1 1/4

1 1/4

1 3/4

Answers

i believe it is - 1 1/4
I also believe that it’s is -1 1/4

i need help again- :(
I hate math
She told me she did want me to combine the like terms -3-

Answers

Answer:

14 - h

Step-by-step explanation:

√1 = ±? (The question mark indicates "what is the answer?")

Answers

Answer:

its 1

Step-by-step explanation:

i do believe the answer is 1
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