Question

Please help me to do this one

Answer 1

Answer is 4

1. Multiple 29 by both side to get N by itself

2. solve 29/7.25 on a calculator, because it's easier

3. answer is 4.

4. Check your answer. Plug in 4 to see if you get the same answer on both sides. You should get .138 aprox. on both side.

Answer 2

Answer is 4 cross multiply and divide