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If 20 articles cost ? 90, then the cost of 9 articles is ?
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4 votes
4 votes
If 20 articles cost ? 90, then the cost of 9 articles is ?

User Neal Fultz
by
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2 Answers

24 votes
24 votes

Answer:

40.50

Explanation:

1. 90 ÷ 20 = 4.50

2. 4.50 × 9 = 40.50

User TedMilker
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3.1k points
17 votes
17 votes
9 articles would cost you around $40.5 because you would devide 90 by 20 and u get 4.5 then u multiple it by 9 and it gives u 40.5
User Ryan Rebo
by
2.8k points
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