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s2008m [1.1K]
3 years ago
13

PLEASE HELP ASAP!!!!!

Mathematics
1 answer:
Allushta [10]3 years ago
7 0

Answer:

angle ZXY= 5x+8 = 5(13)+8 =73

angle ZXW= 7x-4= 7(13)-4=91-4=87 degrees

it is a

Step-by-step explanation:

add two angles together = 160

5x+8+7x-4=160

12x+4=160

12 x =160-4

x=156/12= 13

angle ZXY= 5x+8 = 5(13)+8 =73

angle ZXW= 7x-4= 7(13)-4=91-4=87 degrees

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y = y

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\sf{x = \frac{-b \pm \sqrt{b^{2} - 4ac} }{2a} }

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