Answer:
m=1
Step-by-step explanation:
Good evening ,
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Answer:

___________________
Step-by-step explanation:
Look at the photo below for the details.
:)
Answer:
i think it may be 28
Step-by-step explanation:
7x4+28
Answer:
The number of miles her car travel per gallon of gas is 38 miles per 1 gallon of gas
Step-by-step explanation:
Given
Size of Gas = 12 gallon of gas
Distance = 456 miles
Calculating the number of miles her car travel per gallon of gas.
This in calculated by distance/size of gas
By substituton, it becomes
Number of miles = 456 miles/12 gallons ------ divide
Number of miles = 38 miles / gallon.
Hence, the number of miles her car travel per gallon of gas is 38 miles per 1 gallon of gas