Answer:
Step-by-step explanation:
-2x - 7
The value of x is 12 or 32
Answer: The significance is that it is how much you will pay for the total repair which will help you know how much money you will spend.
Step-by-step explanation:
<span>Carla is renting a canoe. It’s cost $80 for 2 hours and $160 for 4 hours. What is the rate per hour?
If we want to get a full understanding of this question we must use the information given.
If renting the canoe cost $80 per 2 hours, to get 1 hour we must divide $80 by 2.
</span>

or
$40We can also use $160 and 4 hours

or
$40
So the rate per hour is $40