SOLUTION: Brianna�s SUV gets 22 mpg in the city and 30 mpg on the highway. The amount of gas she uses A (in gal) is given by 1/22c91/30h, where c is the number of city miles and h is the n

SOLUTION: Brianna�s SUV gets 22 mpg in the city and 30 mpg on the highway. The amount of gas she uses A (in gal) is given by 1/22c91/30h, where c is the number of city miles and h is the n

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Question 1067629: Brianna�s SUV gets 22 mpg in the city and 30 mpg on the highway. The amount of gas she uses A (in gal) is
given by
1/22c91/30h, where c is the number of city miles and h is the number of highway miles driven. If
Brianna drove 165 miles on the highway and used 7 gal of gas, how many city miles did she drive?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Not clear.
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