8 because inverse operations indicate that 4x2=8
Answer:
6.2 ft
Step-by-step explanation:
Answer:
1 solution
Step-by-step explanation:
3(2x-7)=9
dustribute: (3)(2)+(3)(-7x)=9
6+-21x=9
subtract 6 from both sides: -21x=3
Divide both sides by -21: x=-1/7
so your 1 solution is x = - 1/7
Answer:
400 miles
Step-by-step explanation:
Given:
Rent of a car per day = $20
Extra amount per mile = $0.15
Total budget per day = $80
Question asked:
Find the maximum number of miles he can drive each day.
Solution:
He can drive per day = Tot. budget - rent per day div by extra amount per day
= (80 - 20) 0.15
= miles
Therefore, the maximum number of miles he can drive each day miles.