Answer:
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Answer:
I believe the answer would be 20.
Step-by-step explanation:
28/7 = 4
5*4 = 20
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Answer:
Second Man = (2 Hours * 1.3333 Hours) / (2 Hours - 1.3333 Hours)
Second Man = (2.6666666667 ) / (.666666667)
Second Man (when working alone) = 4 Hours
Step-by-step explanation:
$34.80 because, if you add 15+2+21=58x12.00=696x0.05=34.80
Cos(x) = 1 at 0 and 2pi 360 and -360 is the same angle as 2pi so all of the above if you start at 0 and make a complete circle (360) you will be back at point 0.