MATHEMATICS MIDDLE SCHOOL

Which expression represents the sum of (2x-5y) and ( x+y)

Answers

Answer 1

Answer: 2x-5y + x+y
3x-4y
combine like terms

Answer 2

Answer:

Answer:

(A) 3x - 4y

Step-by-step explanation:

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Help Part A pArt B 6th grade math

Answers

Answer:

Kinda making me dizzy look sideways haha. Okay so for A. 6 books. For B i'm not sure.. let's see what I get in a moment.

Step-by-step explanation:

Answer to first question= She needs to read 6 books
She will get 35 points if she reads 7 books

2x 6=28
Write the Value of x

Answers

Answer:

Step-by-step explanation:

2*11=22

22+6=28=28

so it is equal it means that x value is eleven

The answer is 11 because since you are trying to find the value of x you would have to isolate x. The way you would is bring 6 to the other side with 28 because what ever you do to one side you have to do the other side. So, 28 - 6 = 22.

2x = 22
Now you can divide 2 by 2 and 22 by 2 so x is alone. 22/2 = 11 and that is the value of x.

Estimate the result by rounding the numbers to the second decimal before performing the operation. Then also round your answer to the second decimal.a) 2.3 x 0.12

b) 8123 x 0.211

c) 30.15 x 0.05

d) 3.15 x 0.0318

Answers

Answer:

a) 0.28

b) 1705.83

c) 1.51

d) 0.09

Step-by-step explanation:

a) 2.3 x 0.12

0.276

0.28

b) 8123 x 0.211

8123 × 0.21

1705.83

c) 30.15 x 0.05

1.5075

1.51

d) 3.15 x 0.0318

3.15 × 0.03

0.0945

0.09

Allison has 1/2 cup of yogurt for making fruit parfait a. Each parfait requires 1/8 cup of yogurt. How many parfaits can she make?

Answers

There's a simple way to do this:

1 / 2 = 0.5
1 / 8 = 0.125

0.5 / 0.125 = 4

Tadaaa.....

Marcy drew the following triangles to show that LMN PQR.Does Marcy's drawing indicate that LMN PQR?

Answers

It would be b. If you can see, the triangle is flipped and each side that has || on it are different from eachother

PLEASE HELP! I WILL MARK YOU AS BRAINLIEST!

Answers

number three the first one number 4 the 3rd one

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