SOLUTION: I have 10 more quarters than dimes which together equal 11.25, How many quarters and dimes do I have. I need to have 2 equations to graph.

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Question 349779: I have 10 more quarters than dimes which together equal 11.25, How many quarters and dimes do I have. I need to have 2 equations to graph.
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
q = d + 10

25q + 10d = 1125 ___ 5q + 2d = 225