B=-1.4 because -1.4•.8=-1.12
1 minute = 10gal
60minutes = 10×60 gal.
1 hour = 600 gallons
Happy to help!Please tell me if you understand!
Answer:
y = 2x^2 - 12x + 27
Step-by-step explanation:
<u>Step 1: Distribute the power</u>
y = 2(x - 3)² + 9
y = 2(x^2 - 6x + 9) + 9
y = 2x^2 - 12x + 18 + 9
y = 2x^2 - 12x + 27
Answer: y = 2x^2 - 12x + 27
