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Lelechka [254]
3 years ago
13

For the figure shown on the right, find the value of the variable and the measures of the angles. PLZ HELP

Mathematics
1 answer:
pychu [463]3 years ago
8 0
P=69 degrees
Q=71 degrees
R=40 degrees

Explanation

All triangles equal up to 180 degrees.
First add all numbers without x.
Then add all xs.

5x+20=180
Subtract 20 from 180

5x=160
Divide 160 by 5

x=40

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3 years ago
One side of a rectangle is 9 millimeters shorter than six times the other side. Find the length of the longer side if we also kn
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Hope this helped.

4 0
3 years ago
If (x) = 3x - 2 and g(x) = 2x + 1, find (f+g)(x).<br> A. X-1<br> B. X-3<br> C. 5x-3<br> D. 5x-1
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Answer:

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