Answer:
2x-12
Step-by-step explanation:
First you distribute the -2 to the x and +3
this will make you expression be:
4x-6-2x-6
you then do -6+-6
this will make your expression be:
4x-12-2x
After you get this you have to combine like terms. the like terms in the expression are the two with x being you variable. 4x and -2x.
Once you have combined like terms your solution should be:
2x-12
Answer:
See below
Step-by-step explanation:
Part A: $125 is constant.
PART B: Earning depends on hour
Answer:
Perimeter = 30
Area = 30
Step-by-step explanation:
Double check:
Perimeter:
Area():
× 12 × 5 = 30
Plug in 35 into the equation P(t)
P(35) = 14(35)^2+650(35)+32,000