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Ratling [72]
3 years ago
11

I need help with this i cant get it whats 7|x|=42 is it -6 or just 6

Mathematics
1 answer:
alexdok [17]3 years ago
8 0
7x =42
x=42÷7=6
not -6
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Each week, Alfonso earns $85 for every shift he works at the theater and $15 for every dog-walking job. He uses the expression 8
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Rina8888 [55]

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On Tuesday, the problem states that he worked 2.5 hours and received 21 dollars. Divide 21/2.5 and you'll find the answer.

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On Wednesday, the problem states that he worked 4 hours and received 33.60. Divide 33.60/4 and you'll get you're answer.

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So we can conclude that Kell makes $8.40 per hour.

Now the problem states, Markio gets paid 7 dollars per hour. To find the answer to the question, you have to multiply how much they make per hour times 10 hours.

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So to answer the question, Kell would make more money working 10 hours.


Hope it helps!

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