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Answers with workings out

Answers with workings out-example-1

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4. N=14
5. D= 6
.............
Answers with workings out-example-1
User Jeison
by
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4 votes
4. 2(n-5)=18
2n-10=18
2n=28
n=14
5. 1/2d+7=10
1/2d=3
d=1.5
User Jalayn
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7.9k points