Step-by-step explanation:
b=1/2hr
2hr × b = 1
2hrb = 1
to find h divide both sides by 2rb
h = 1/2rb
Answer:
x=.4
Step-by-step explanation:
Answer:
all you have to do it do the order of operation of PEMDAS
Step-by-step explanation:
Answer:
h=8, h=-8
Step-by-step explanation:
4-3|h|=-20
24-3|h|=0
divide everything by 3
8=|h|
h=8, h=-8