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BaLLatris [955]
3 years ago
8

2girls or 4 boys can complete a work in 3 days.How many days need to complete by 4 boys or 6 girls?​

Mathematics
1 answer:
11111nata11111 [884]3 years ago
7 0

Answer:

4

Step-by-step explanation:

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Answer:

163

Step-by-step explanation:

2*(7^{2}) +9(7)+2

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Write an equation of the line that passes through a pair of points: -5, -2 3, -1
irinina [24]

Answer: option B is correct.

Step-by-step explanation:

The equation of a straight line can be represented in the slope-intercept form, y = mx + c

Where c = intercept

Slope, m =change in value of y on the vertical axis / change in value of x on the horizontal axis represent

change in the value of y = y2 - y1

Change in value of x = x2 -x1

y2 = final value of y

y 1 = initial value of y

x2 = final value of x

x1 = initial value of x

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y2 = - 1

y1 = - 2

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To determine the intercept, we would substitute x = 3, y = - 1 and

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- 1 = 3/8 + c

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The equation becomes

y = x/8 - 11/8

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