Question

I'm stuck on this question and this is my third Time posting about it pls help me look at pic​

Answer 1

m = 11, and the correct equation is m + 7.28 = 18.28

Explanation:

First, we need to solve:

0.2*m = 2.20

To do it, we need to divide by 0.2 in both sides:

0.2*m/0.2 = 2.20/0.2

m*(0.2/0.2) = 11

m = 11

Ok, we know the value of m.

Now we need to input the value of m in each one of these 4 equations and see which one is the correct one.

The correct equation is;

m + 7.28 = 18.28

When we replace m by 11, we get:

11 + 7.28 = 18.28

So the equation is correct.