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Lesechka [4]
2 years ago
7

In AWXY, mW Find mZX (2x – 12), m_X = (2x + 17), and m_Y = (9x-7) Find m

Mathematics
1 answer:
sladkih [1.3K]2 years ago
5 0

Answer:

45

Step-by-step explanation:

The sum of interior angles in a triangle is equal to 180

2x - 12 + 2x + 17 + 9x - 7 = 180 add like terms

13x - 2 = 180 add 2 to both sides

13x = 182 divide both side by 13

x = 14

m<X = 2x + 17 replace x with 14

2*14 + 17 = 45

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Mkey [24]

Step-by-step explanation:

by having two equations that have the same point, you can set the two equations equal to each other

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4 0
2 years ago
Read 2 more answers
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storchak [24]

Answer:

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Step-by-step explanation:

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3 years ago
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