Your group has 10 pennies and 10 nickels. Use these pennies and nickels to solve the following problems.
1 answer:
Answer:
p=8
n=3
Step-by-step explanation:
let number of pennies=p
number of nickels=n
p+n=11
n=11-p
1*p+5*n=23
p+5(11-p)=23
p+55-5p=23
55-4p=23
4p=55-23=32
p=32/4=8
n=11-8=3
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I think your answer is 11 hope. i helped bye
