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Mathematics, 07.01.2021 01:30 saifallahassefa

Please help! Solve this system of linear equations using linear combination/elimination.

Madeline has 19 coins in her backpack. Some are nickels and some are quarters. The total value of the coins is $2.15. How many nickels and quarters does she have?

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Please help! Solve this system of linear equations using linear combination/elimination.

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