Answer:
equation: a/.5b=h
h=9
Step-by-step explanation:
a=1/2bh
divide both sides by 1/2b to get h alone
a/.5b=h
a/.5b=h
54/0.5(12)=h
54/6=h
9=h
g (f(-3)) = -6 is your answer
Answer:
685.75
Step-by-step explanation:
650*0.055+650
The solution to the equation includes both the positive and negative portions of the solution. x = 12, -12
