Answer:
P = 12 + 5x
Step-by-step explanation:
P = a + b + c
P = 7 + (x + 4) + (4x + 1)
= 7 + x + 4 + 4x + 1
= 12 + 5x
your answer is B
90÷5=18 which means she makes $18 every hour.
Answer= $18
There are 0 solutions to this problem because it cannot be re-arranged logically enough to come to a new conclusion.
A right triangle?
