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hoa [83]
3 years ago
13

URGENT!!!!!

Mathematics
1 answer:
Anna11 [10]3 years ago
7 0

h=20w

in one week hector works 20 hours

in two hector works 40 etc


h = hours and w = weeks. the money is just extra information.

h=20w works because if it has been two weeks we substitute the w with the number 2 and can solve

h=20(2)

h=20x2

h=40

This proves that the equation is true

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5 ( n - 7 ) = 2 ( n + 14 )
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Answer:

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Step-by-step explanation:

We must find n.

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this is looking quite nice isnt it..........

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<h3>Answer:</h3>

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