I think the answer is 2 and -15. Because 2 times - 15 is -30 and 2 and -15 can be added to -1.
268 gallons are remaining. The equation would be y=324-7x, with x being 8. 7(8) is 56, and then you take away 56 from 324, which then gives you 268 gallons remaining
-3/4 because it's negative and also you can work it out by using rise/run
Answer:
2
Step-by-step explanation:
go back wards by 2 to get the answer
