jerryhoward695 jerryhoward695

18-06-2018
Mathematics

contestada

Bodhi has a collection of 175 dimes and nickels. The collection is worth $13.30. Which equation can be used to find n, the number of nickels in the collection?

Respuesta :

LittleGray LittleGray

18-06-2018

X = Dimes Y = Nickels
x + y = 175
.10x + .05y = 13.30

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