torrellwright6265 torrellwright6265

08-11-2021
Mathematics

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if 20 articles cost $90,then the cost of 9 articles is

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efurdge06 efurdge06

08-11-2021

Answer:

$40.50

Step-by-step explanation:

90 divided by 20 is 4.5. then you multiply that times 9 and that's your answer.

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