Question

Brianna is driving on a long road trip. She currently has 9 gallons of gas in her car. Each hour that she drives, her car uses up 2 gallons of gas. How much gas would be in the tank after driving for 2 hours? How much gas would be left after tt hours?

Answer 1

5 Gallon's left after driving for 2 hours

Explanation:

2 * 2 = 4

9 - 4 = 5

(Please let me know what "tt" hours is, then I can edit the answer and add the following part!)