Mathematics, 08.12.2020 20:00 cxttiemsp021

19. Brielle's piggy bank has all nickels and dimes. The total value of the money in her piggy bank is $7.80. Write a linear equation to represent the number of nickels and dimes Brielle has in her piggy bank.
a. Define your variables
b. Write the equation to model the situation.
y =
c. If Brielle has 60 nickels, how many dimes does she have in her piggy bank.

19. Brielle's piggy bank has all nickels and dimes. The total value of the money in her piggy bank

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19. Brielle's piggy bank has all nickels and dimes. The total value of the money in her piggy bank i...

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