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alexa and janice worked a total of 70 hours this week. alexa worked two hours less then twice that Janice worked. How many hours did each them work |
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Answer» Alexa=46 hr Step-by-step EXPLANATION: LET Janice worked= x Alexa =2x-2 2x-2+x=70 3x-2=70 3x=70+2 3x=72 x=72/3 x=24 Alexa =2x-2 =2×24-2 =48-2 =46 |
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