Answer:
0.4374
Step-by-step explanation:
Answer:
Work shown below!
Step-by-step explanation:
(x + 4)(x - 3) = 
Answer: 11/20
55/100 simplified is 11/20
Answer:
The correct answer is 12 and a half or 13 weeks.
Step-by-step explanation:
First, convert the values to decimals.
27 1/2 = 27.5
2 1/4 = 2.25
Then, divide miles of road that need to be repaved by the number of miles that are repaved per week.
27.5/2.25 = 12.2222222222222
Round that up to 12 and a half weeks or 13 weeks.
-9y-9 simplification
-9y-9=0
-9y=9
y=-1
