Question 1045753
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A painter needs to use white and green paint, in the ratio of 5:2, to mix 3 1/2 gallons.  Determine amount (in quarts) of each.

3 1/2 gal. = 14 quarts (Converting to same units of measure).

The amount of white is 5/2 of the amount of green.

5x + 2x = 14

7x = 14

x = 2

5(2) + 2(2) = 14

10 + 4 = 14

Where am I correct?
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Your solution is correct.