ccavitt ccavitt

01-03-2017
Mathematics

contestada

The bowl contains 150 coins if they were pennies and nickelsand they total value was $2.70 how many coins of each type were there.

Respuesta :

natgoesmoo natgoesmoo

01-03-2017

.01p+.05n=2.70
.01 (120)+.05 (30)=2.70
1.20+1.50=2.70

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