The slope of AB is also -5. This is because parallel lines have equal slopes.
The answer in simplest form would be 2 and 3 fifths gallons of gas.
Answer:
72in
Step-by-step explanation:
area=length x width
a=8x9
Answer:

Step-by-step explanation:
Given


Required
Ratio B(x) to A(x)
This is calculated as:

Express as fraction

Substitute:
and 

Apply law of indices


18/20=27/x
18x=27*20
x=(27*20)/18=30
Answer: 30