Answer:
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
just do it. (Nike supports you)
X= 45, you would place 15 into y's place, which would give you x-15= 30... then you would add 15 to both sides, which would give you x=45<span />
Answer:
a. y = 36x, b. $252
Step-by-step explanation: