Mathematics, 06.01.2021 23:30 aliyahmuhammad2948

P + N = 8, where P = pennies and N = nickels. If the value of the coins is 28 cents, what other equation is necessary to find the number of each coin? Select one:

a.
P + 5N = 28

b.
5P + N = 28

c.
P + 28 = 5N

d.
(1 + 5)N = P

e.
8 + N = 28

Answers: 3

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P + N = 8, where P = pennies and N = nickels. If the value of the coins is 28 cents, what other equa...