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Part A: Solve -np 70 < 40 for n. Show your work. (4 points) Part B: Solve 4w -7k 28 for k. Show your work. (6 points)
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Dec 11, 2019
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Part A: Solve -np 70 < 40 for n. Show your work. (4 points)
Part B: Solve 4w -7k 28 for k. Show your work. (6 points)
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Kelle
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Part A:
-np - 70 < 40
+70
-np < 110
-n < 110/p
Part B
4w-7k=28
-7k=28-4w
7k=4w-28
k=4/7w-4
Zamboney
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Dec 16, 2019
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Zamboney
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