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...
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