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svet-max [94.6K]
2 years ago
10

What's the slope and y-intercept of the equation y = 9? Question 3 options: A) m = 0; b = -9 B) m = 0; b = 0 C) m = 0; b = 9 D)

m = 9; b = 0
Mathematics
1 answer:
erastovalidia [21]2 years ago
8 0

Answer:

b

tep-by-step explanation:

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Please help! :) Need answer fast!
Vlada [557]

Answer:

x = 3

y = 2

Step-by-step explanation:

When 2 triangles are congruent, they will have exact same 3 sides length and exact same 3 angles measure.

So we can say:

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and

-7x + 8y = -5

Let's multiply first equation by 7 and 2nd equation by -2, to get:

7 [-2x + 6y = 6] = -14x +42y = 42

and

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Now adding these 2 new equations and solving for y:

-14x +42y = 42

14x - 16y = 10

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26y = 52

y = 52/26

y = 2

Now we put y = 2 into 1st equation (or any other) and solve for x:

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x = 6/2

x = 3

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3 years ago
The table below shows the data for a random sample of fish that were collected from and later released into a lake:
Olin [163]

Answer:

244

Step-by-step explanation:

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Jamie will plot ( 9, 5 ) on a coordinate plane. She knows the last step is to put a point where to lines intersect. Which two st
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Answer:

Step-by-step explanation:

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What's the slope of y=-x+3
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The slope would be -1 since it’s the coefficient of -x
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Answer:

Within all biological communities, energy at each trophic level is lost in the form of heat (as much as 80 to 90 percent), as organisms expend energy for metabolic processes such as staying warm and digesting food (see biosphere: The organism and the environment: Resources of the biosphere: The flow of energy).

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