Answer:y=-3
Step-by-step explanation:yes firs multiply everything by -3 in parenthesies
Then you would subtract 15 from both sides
Next you would divide 9 by -3 and you would get -3
So y =-3
2 gallons because 4 ounces are in one gallon in gas
i think
Answer:
17.4076456756
Step-by-step explanation:
answer:Ergonomics: A bridge between fundamentals and applied research.