Answer:
asdasd
Step-by-step explanation:
Step-by-step explanation:
(2x-y+3)(2x-y-3)=
4x²-2xy-6x-2xy+y²+3y+6x-3y-9=
4x²-4xy+y²-9=
(2x-y)²-9
7 gallons for minute because 49 divided by 7 (which is the mins) would be 7. Leading to the answer of ) gallons per minute
Answer:
F
Step-by-step explanation:
1m = 100cm
0.8m = 100*0.8 = 80cm