Eyad2345 Eyad2345

10-12-2020
Mathematics

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Jim earns $9 an hour cleaning houses. He wants to save at minimum $900 for a new stereo system. So far, he has saved $490. Use “h” to represent the number of hours he must work. Write

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alexandria2805 alexandria2805

10-12-2020

900=490-9h

subtract the 490 from 900

510=9h

divide by 9 and thays how many hours left

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