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yulyashka [42]
3 years ago
6

How do I write The sum of y and product of 7 and x

Mathematics
1 answer:
Cerrena [4.2K]3 years ago
3 0

Answer:

The product of x and y would be (8)(-1) = -8. by adding the two equations you get 2x = 16 so x = 8. then y = 7 - x = -1. Therefore xy = -8.

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Chelsea wrote several equations and determined that only one of the equations has exactly one solution. Which of these
Aneli [31]

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a

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Step-by-step explanation:

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2 years ago
Describe what happens to the graph of y=3x + 4 when the slope is changed 1/3 one over three
kumpel [21]

Answer:

see the explanation

The graph in the attached figure

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The x-intercept is the point (-4/3,0) ---> value of x when the value of y is equal to zero)

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If the slope is changed to m=1/3

we have

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see the attached figure to better understand the problem

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3 years ago
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