Answer:
A
x=0.625y
y=1.6x
B
y=3.2
Step-by-step explanation:
9x -45
The distributive property tells you the factor outside parentheses applies to each of the terms inside parentheses:
-9(-x +5) = (-9)(-x) +(-9)(5)
= 9x -45
98 : 15 = 6 R 8
She can pay for six months 6*15 = $90 and she will have $8 left.
50+50=100
180-100=50
The answer is 40
