Answer: 15.9
Step-by-step explanation:
Just took the quiz
Answer:
C
Step-by-step explanation:

Answer:
-11
Step-by-step explanation:
I think you do 5x-24=8x+9
Answer: r/4 units
Step-by-step explanation: Each side of a square is of the same length, perimeter is the sum of the 4 length, length of a side of square = r/4 units
Well 9%=0.09 ( NOT 0.9, PEOPLE MAKE THAT MISTAKE ALL THE TIME ), so 112*0.09=10.80
Then:
112-10.8=101.20
$101.20 is the answer.