Remember you can do anything to an equatino as long as you do it to both sides
add 6n to both sides
6n-5n=6n-6n-4
1n=0n-4
n=-4
If you add 4+4+4+4+6+6 you will get 24
So you will need 24 fr
The answer is B. $1600 because you have to subtract it
Step-by-step explanation:
2A = ph+qh
2A-qh = ph
(2A-qh)/h = ph/h
p = (2A - qh)/h
