528 44 quarts per hour so just add 220+220+44+44 and that's going to =528
Hi
(6x-5) (2x-1) = 12x²-6x-10x+5 = 12x²-16x +5
Answer:
19\2
Step-by-step explanation:
The square of a whole number n lies between 80 and 150, so n lies between √80 and √150.

n is a whole number and lies between 8.9 and 12.2, so n can be 9, 10, 11, or 12.
The possible values for n are 9, 10, 11, and 12.