It is 6 was not multiplied by 3
The answer should be 6(m+3)= 6m+ 18
Answer:
56 5/8
Step-by-step explanation:
453/8
Answer:
See Explanation
Step-by-step explanation:

Total gasoline = 10 gallons
Gasoline left after 100 miles = 5 gallons
Gasoline used in 100 miles
= Total gasoline - Gasoline left after 100 miles
= 10 gallons - 5 gallons
= 5 gallons
Gasoline used in 1 mile
= Gasoline used in 100 miles/100
= 5 gallons/100
= 0.05 gallons