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Margaret [11]
2 years ago
8

Can someone please help me solve for x and then find the measurments of ∠B asap!

Mathematics
2 answers:
iVinArrow [24]2 years ago
8 0
Hope this will help

Tanya [424]2 years ago
7 0
Angle-A and angle-B are alternate interior angles with parallel lines cut by a transversal. That tells you that the two angles are EQUAL. So you can write

8x + 78 = 2x + 114 ,

and it should all be smooth sailing for you from that point.
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Graph the system of equations. <br> −x+2y=−8 <br> 3x−y=−6
Evgen [1.6K]

Answer:

x = -4, y = -6

Step-by-step explanation:

-x+2y = -8

3x-y = -6

x = 2y+8

3(2y+8) - y = -6

6y + 24 -y = -6

5y = -30

y = -6

x = 2(-6)+8 = -12+8 = -4

x = -4, y = -6

6 0
3 years ago
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If (8, 12) and (3, 4.5) belong to a proportional relationship, what is the constant of
Musya8 [376]

Answer:

1.5

Step-by-step explanation:

k= y/x

y= 12-4.5 =7.5

x= 8-3 = 5

k = 7.5/5 = 1.5

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2 years ago
Divide.
Nataliya [291]

Answer:

 2/7

Step-by-step explanation:

The quotient is ...

  \dfrac{-16}{-56}=\dfrac{2\cdot8}{7\cdot8}=\boxed{\dfrac{2}{7}}

A common factor of -8 can be cancelled from numerator and denominator.

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2 years ago
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Mariana [72]
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pogonyaev

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<em>4.88</em>

Step-by-step explanation:

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