For this case, the first thing we must do is define variables.
We have then:
x: number of minutes
y: total cost
We write the algebraic expression that models the problem.
We have then:
Simplifying we have:
Then, by the time the cost is equal to $ 300 we have:
From here, we clear the value of x.
Answer:
an algebraic expression for the problem is:
It would be 9x+15
g is right above h
If two lines are cut by a transversal and the consecutive exterior angles are supplementary, then the two lines are parallel. Keep in mind you do not need to check every one of these 12 supplementary angles. Just checking any one of them proves the two lines are parallel
The cost of renting the car every day is going to be y=18n+120 so if you plug 8 into n you get 264
Answer:
2.26 13.-8
3.-14 14.-1
4.-12 15.3
5.-15 16.-3
6.-5 17.8
7.-15 18.-20
8.-2
9.39
10.-125
11.-50
12.29
Step-by-step explanation:
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