Answer:
first one
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Answer:
The car will get 17 miles per gallon. To get the answer you divide 212.5 miles by 12.5 gallons which equals 17 miles per gallon.
Step-by-step explanation:
Answer:
The last one
Step-by-step explanation:
1,3,3,4,5,6
First you need to distribute
-16 = 2u-10-5u
Combine like terms
-16 = -3u-10
Add 10 to each side
-6 = -3u
Divide -3 from each side
u = 2