Question

Solve the equation. Check your answer.

Answer 1

Cross Multiply

Answer 2

Does M=25?

Answer 3

yes

Answer 4

No.

Answer 5

m x 4 =?
20 x 5 =?

Answer 6

Then make them equal each other.

Answer 7

Cross Multiply
4m=100
Divide both sides by 4
m=25

Answer 8

m=25 is correct...20*5=100/4=25

Answer 9

Yes.

Answer 10

I'd give out the answers and how to do it but I got too many warnings already for doing so.