Answer:
b = 2h
Step-by-step explanation:
h = b/2
Multiply each side by 2
2h = b/2 *2
2h = b
Answer B=2h
Step-by-step explanation:
In order to isolate b, you need to do the opposite of division (multiplication) so you multiply both sides by 2.
The 2 will cancel out on the right side leaving b=2h