Answer:
Read below
Step-by-step explanation:
a) 
b) 
(The reason both numerator and denominator can both be negative is because the negative cancel each other out and still simplify to 
)
We have to find the width first.
72 divide by 9 = 8
To find the perimeter, you can do it two ways:
1. 9 + 8 + 9 + 8 = 34
2. 2(9) + 2(8) = 18 + 16 = 34
The answer is 34 feet.
Answer:
2(
+8x+17)
Step-by-step explanation:
Factor out 2 of the equation.
Answer:
275 only
Step-by-step explanation:
Because all the others are decimal, and 275% has whole percents.
(sorry if I’m wrong!)
