60/40 = 1.5 So Renee will need to drive 40miles 1.5 times in order to
cover 60 miles.
Since her speed is exactly 40 mph, she'll need to keep it up for <em>1.5 hours</em>.
Answer:
c=12
Step-by-step explanation:
12c - 53= 91
12c=144
c=12
Answer:
-1
Step-by-step explanation:
goes down 1 across 1
X= 9/2, 15/2
decimal form: 4.5,-7.5
mixed number form: 4 1/2, -7 1/2