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Masteriza [31]
3 years ago
12

2(x -1) = 14, then x =

Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0
2(x -1) = 14

2*x - 2*1 = 14

2x - 2 = 14

2x = 14 + 2

2x = 16

x = 16/2

x = 8
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The number of students that bring their lunches is 12        

Step-by-step explanation:

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y -----> the total number of students in a class

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Step-by-step explanation:

Slope of the equation  y= \frac{2}{5} x -3   is  m_1 = \frac{2}{5}

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6 0
2 years ago
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