Answer: d and C i'm pretty sure
Step-by-step explanation:
The answer to the problem is x - 1
4x-16 because of distributing
Answer:
After 1.5 hours
Step-by-step explanation:
The truck and the car are moving in the same direction after they left the service station at the same time. The truck travels at 52 miles per hour and the car at 44 miles per hour.
Let us assume that after h hours their distance from each other will be 12 miles.
So, 52h - 44h = 12
⇒ 8h = 12
⇒ h = 1.5 hours.
Therefore, after 1.5 hours their distance from each other will be more than 12 miles and their radio contact will be lost after that. (Answer)
First, we need to take 223 and subtract 7. That gives us 216. Then divide 216 by 72, and that will give you the answer of 3. x = 3.
