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WINSTONCH [101]
3 years ago
6

WV bisects XWY. The measure of angle XWV is (x+3), and the measure of angle VWY is (3x-91) . Solve for x.

Mathematics
1 answer:
statuscvo [17]3 years ago
8 0
We know that
if <span>WV bisects XWY
then 
</span>∠XWV=∠<span>VWY
therefore
</span>(x+3)=<span>(3x-91)
3x-x=3+91
2x=94
x=94/2
x=47</span>°

the answer is
x=47 degrees
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The sum of two integers is 8 and their product is -20.<br>What are the integers?​
emmasim [6.3K]

Answer:

The answer to your question is

x = -2 and y = 10     or   x = 10 and y = -2

Step-by-step explanation:

          x + y = 8   (1)      from (1)    x = 8 - y

         xy = - 20    (2)

       

Solve them by substitution

      (8 - y) y = - 20

      8y - y² = -20

      y² - 8y - 20 = 0

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   <u> y1 = 10 </u>                               <u>y2 = -2</u>

 x1 = 8 - 10                             x2 = 8 - -2

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8 0
2 years ago
What is the equation in point-slope form of the line passing through (2, 5) and (−1, 8)?
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y - y1 = m(x - x1)
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now we sub
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Answer:

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Step-by-step explanation:

If I need an explanation I'll be happy to comment it to you.

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Answer:

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Step-by-step explanation:

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