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I can solve math word problems at a rate of 2 per 8 minutes. Write a proportion to determine how long it will take to finish my assignment that has 19 word problems.
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I can solve math word problems at a rate of 2 per 8 minutes. Write a proportion to determine how long it will take to finish my assignment that has 19 word problems.

User Rajinweb
by
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1 Answer

5 votes
Cross multiply

2 WP• X minute = 8 minute• 19 WP


2x= 152


X= 76


Hence


It will take 76 minutes to finish the 19 word problems.
User Zoe L
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