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natali 33
[55]
3 years ago
12
Please help I Think I'm wrong!!!!
Mathematics
Answer
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1
answer:
Allisa
[31]
3 years ago
8
0
2n+2(n-4)=56
2n+2n-8=56
4n-8=56
4n=64
n=16
1st side is 16
2nd side is 12
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