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Eduardwww [97]
3 years ago
8

What are the slope and y-intercept of the line described by the equation y= 4x - 7?

Mathematics
1 answer:
Verdich [7]3 years ago
8 0

Answer:

A. Slope: 4; y-intercept: (0-7)

Step-by-step explanation:

The equation given is in slope-intercept form, y =mx+b, where m is the slope and b is the y-intercept.

Our equation is y=4x -7,

Where m = 4 b = -7

If m = to the slope and b = to the y-intercept, our slope would be 4/1 or 4, and our y-intercept would be (0,-7).

The answer, A would be the best for the question.

Hope it helps!

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4 0
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8 0
2 years ago
If 40% of a number is 80 what is 25% of that number?
olga2289 [7]

Answer:

25% of 200 is 50

Step-by-step explanation

40% of a number is 80

.40 * n = 80

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Now lets find 25 percent of that number

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7 0
3 years ago
Please help me. I'm lost.
amm1812
Yes cause he can decrease the perimeter in any way and it would change the area and idk the other 2 in the front
6 0
3 years ago
What is the midpoint of (2,-2,4) and (-2,0,6)
Mekhanik [1.2K]
Midpoint of (a,b,c) and (e,f,g) is
((a+e)/2,(b+f)/2,(c+g)/2)
just average them

the x value
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the y value
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the z value
(4+6)/2=10/2=5

(0,-1,5) is da midopint
6 0
3 years ago
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