Question

You can improve your gas mileage by __ your car before you drive.​

Answer 1

Answer: You can improve your gas mileage by filling your car before you drive.

Hope this helps!  :)

Explanation:

Answer 2

Answer:

filling petrol in

Explanation:

You can improve your gas mileage by filling petrol in your car before you drive.​

Mileage indicates a vehicle condition. A vehicle that has covered more miles has less mileage than a less travelled car.

Odometer is a device used to find the distance travelled by the car.

In order to improve the car mileage, keep your gas cap fully sealed and avoid prolonged idling.