Answer:168miles
Step-by-step explanation:
Answer:
168 miles
If he uses 5 gallons to drive 140 miles, that means that he can drive 24 miles for every gallon (140/5=24)
7 times 24 is 168 so he can drive 168 miles on 7 gallons of gas
C
w = -1/8
-1/8 is like taking 1/8 from 7/8 making it 6/8 which = 3/4
512
Step-by-step explanation: area of triangle= 1/2*base*height