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Vera_Pavlovna [14]
3 years ago
6

Charles can do a job in 1 hour, Bill can do the same . . job in 2 hours, and Bob can do the job in 3 hours.. . How long does it

take them to do the job working. . together?
Mathematics
1 answer:
abruzzese [7]3 years ago
6 0
It would take 2 hours because of the average of 3 plus 2 plus 1 divided by 3

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What is an equation of the line that passes through the points (-6, 3) and (-6, -3)?
Harlamova29_29 [7]

9514 1404 393

Answer:

  x = -6

Step-by-step explanation:

A plot of the points tells you one is above the other on the same vertical line. The equation for a vertical line is ...

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5 0
3 years ago
One number is 8 a first number . A third number is 100 more than the first number . If the sum of three numbers is 750, find the
zloy xaker [14]

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6 0
3 years ago
2 divided by what times what equals 7
g100num [7]

Answer:

<h2><u><em>2/7</em></u></h2>

Step-by-step explanation:

I answer for what I understand, the question is not clear.

2 divided by what times what equals 7

2 : x = 7

x = -2/-7

x = 2/7

-------------

check

2 : 2/7 = 7

2 * 7/2 = 7

7 = 7

the answer is good

5 0
2 years ago
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