Mathematics, 18.03.2021 01:20 michellealvarez985
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Savannah has a box of nails for two projects. She used 18 nails for the first project. Savannah letβs n represent the original number of nails and finds that for the second project, the number of nails she uses is 10 more than half the difference of n and 18. Which expression represents the number of nails she used for the second project.
A : n-18
ββ- + 10
2
B: n-18+10
ββββ
2
C: 1/2 (n+18) + 10
D: 1/2n-18+10
Answers: 2
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PLS HELP ILL MARK YOU BRAINLIST
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