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Kryger [21]
3 years ago
15

Help please!!!!!!! I really need help

Mathematics
2 answers:
cestrela7 [59]3 years ago
6 0

Answer:

the second one

Step-by-step explanation:

yarga [219]3 years ago
5 0

Answer:

I think all real numbers but im not sure

Step-by-step explanation:

none

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AB has endpoints at A(4, -8) and B(-6, -2).<br> What are the coordinates of the midpoint of AB?
Marysya12 [62]

Step-by-step explanation:

A( 4,-8) and B (-6,-2)

Mid point of AB

(x, y) = {(4-6)/2 , (-8-2)/2}

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= (-1 , -5 )

Therefore mid point of AB is (-1 , -5 )

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Consider the following pair of equations: y = −2x + 8 y = x − 1 Explain how you will solve the pair of equations by substitution
Darina [25.2K]

Answer:

(3,2)

Step-by-step explanation:

y = −2x + 8

y = x − 1

Substitute the second equation into the first equation  for y

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x-1+2x = -2x+8+2x

3x -1 = 8

Add 1 to each side

3x-1+1 = 8+1

3x =9

Divide by 3

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x=3

Now find y

y = x-1

y =3-1

y=2

(3,2)

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3 years ago
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a quarterback rushed for a gain of 9 yards in the first play of a football game. on the very next play, he was sacked and lost 9
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3/2

Step-by-step explanation:

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