3 years ago

-5(x+2y)+15(x+2y);x7and y=-7

1 answer:

6 0

I believe your answer should be 105x squared-1475x+70
sorry i'm not really sure how to put the little two above the first x but my answer is mathematically correct.

You might be interested in

M divided by 3 - 6 = 4<br><br> show steps<br> find what m is

Elanso [62]

Answer:

m = 30

Step-by-step explanation:

(m/3) - 6 = 4

Add 6 to both sides

m/3 = 10

multiply both sides by 3

m = 30

4 0

3 years ago

No solution:<br> 3(x-4/3)=3x+?

telo118 [61]

Answer:

yes I try but not any solution come

please mark me brainliest and follow me my friend.

6 0

3 years ago

I have a pet golden retriever. Each year it gains 11.4 pounds. He is 8 1\2 years old how many pounds does he weigh?

grigory [225]

I think he weighs 461.7 but I would check that

4 0

3 years ago

Plz help i need help

Nataliya [291]

Answer: what the is dis sorry dont know

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the missing number to make these fractions equal.

miv72 [106K]

Is there any picture or something ?

4 0

3 years ago