Hirva stopped to get gas and noted the mileage on her car was 23,615. the next time she stopped to get gas, the mileage was 24,255. if she bought 20 gallons of gas to fill her tank, how many miles per gallon is the car getting?

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!