1. Kelli and her family went to the beach for vacation. They
drove 293 miles in 7 hours to get there. If they drove the
same number of miles each hour, about how many miles
did they drive each hour? Select the numbers the quotient
is between.
.
A.40
B.50
C.60
D.70
E.80

The number is 41.8571428571

so it is between 40 and 50

Step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

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step-by-step explanation: