Well twenty hundreds is equal to 2000 and eight tens is equal to 80. So, 2000x80=160000
Answer:
-28
Step-by-step explanation
70/-2.5=-2.5x/-2.5 divide
-28=x
Solution:
The first car can travel 75 miles on 5 gallons of gas.
So per mile gas consumed by car
gallon
The second car can travel 240 miles on 20 gallons of gas.
So per mile gas consumed by car
gallon
It mean Sam should rent the First car.
Sam is renting one of two cars to go on a 300-mile trip.
So total number of gallons of gas required
Total cost of 20 gallons of gas
dollar
Answer:
C≈157.08in
Step-by-step explanation:
C=2πr=2·π·25≈157.07963in