Kim works 4 hrs more than Jill does and jack works 2 hours less than Jill. Over 2 days the number of hrs Kim works is equal to the difference of 4 times the number of hours jack works and the number of hours Jill works. How many hours does each person work? Create an equation and solve for the answer

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Jawapan

2015-12-01T16:02:06+08:00

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Working hours
Kim = x+4
Jill = x
Jack = x-2

Difference =x-(x-2) = 2
Kim work hours in two days = 2 x 4 = 8 hours
x + 4 = 8
x=4

Kim works 8 hours
Jill works 4 hours
jack works 2 hours over 2 days
1 5 1
Please give me the real answer if you get it.. thank you