Answer:
Is ^5 on only x or on 5x ?
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The answer is
6X - 4 = 12 + 2X
They got 5 yards on 3 plays. For total yards multiply the 3 plays by 5 yards. The first play was negative, so add the negative value. The answer is A.
I would say gallons. It honestly depends how big it is. However, the common pitcher holds about a gallon. I hope I helped!