3 years ago

Gabriel has $0.80 worth of pennies and

Mathematics

1 answer:

Juliette [100K]3 years ago

4 0

Answer:

nickels=13 and pennies=15

Step-by-step explanation:

0.05n+0.01p=0.80

-0.01(n+p=28)

0.05n+0.01p=0.80

-0.01n-0.01p= -0.28

0.04n=0.52

n=13

p=15

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