Lucy has a total of 25 dimes and quarters that add up to 2.80 which graph represents the number of dimes and quarters lucy has? please solve URGENT

asked Apr 7, 2019 210k views

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Lucy has a total of 25 dimes and quarters that add up to 2.80 which graph represents the number of dimes and quarters lucy has?

please solve URGENT

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6 votes

We need to be able to see the graphs, can you add a picture? If you do have one, than sorry, but it won’t load.

Pjvandehaar answered Apr 9, 2019

5.9k points

6 votes

10x+25y=280
x+y=25
graphing both of these lines shows that there are 23 dimes and 2 quarters

Alfreddd answered Apr 13, 2019

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