Taylor’s family used 22.5 gallons of gas to drive 500.8 miles how many miles is the drive for each gallon of gas round to the nearest 10

Which of the following are accepted without proof in a logical system? check all that apply.

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

Ahousekeeper mixed 5 gallons of blue paint with every 9 gallon of yellow paint in order to make a green paint which ratio of gallon of blue paint to gallon of yellow paint will make the same shade of green paint