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0.1d +.25 (10) = 12.5 what is d
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0.1d +.25 (10) = 12.5 what is d

User Kliszaq
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7.8k points

1 Answer

2 votes

Answer:

d = 100

Explanation:

0.1d + 0.25(10) = 12.5

0.1d + 2.5 = 12.5

0.1d + 2.5 - 2.5 = 12.5 - 2.5

0.1d = 10

0.1d × 10 = 10 × 10

d = 100

User Yazan Najjar
by
7.2k points
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