To solve this problem, you have to divide the price by the number of gallons.
So 56.25/15 = 3.75
Therefore Genevieve payed $3.75 per gallon
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We are asked to simplify the expression
.
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That's exactly what we need to do - combine like terms.
So, we subtract:
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Which gives us:
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Hope it helps you out! :D
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Angles 1 and 2 are vertical angles which makes # 3 angle 1 = angle 2
Because angle 1 and 2 are vertical angles, then A and E would be similar due to the vertical angle theorem as well.
The answer would be D.
.05n + $28 = $50.50
(.05n = $22.50)100
5n = 2250
n= 450 calls
V = 18 x 8 x 12 = 1728 cm3 = 1728 ml = 1.729 liters