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Ivan
3 years ago
10

Solve for x. show your work.​

Mathematics
2 answers:
vova2212 [387]3 years ago
5 0

Hello!

\large\boxed{x = 8}

The two angles pictured are corresponding angles, so they are congruent.

Therefore:

17x - 4 = 12 + 15x

Isolate for x by subtracting 15x from both sides:

2x - 4 = 12

Add 4 to both sides:

2x = 16

Divide both sides by 2:

x = 8.

Bumek [7]3 years ago
3 0

Answer:

x=8

Step-by-step explanation:

These angles are what we call corresponding angles. This simply means that they are the same. Therefore, we set 17x-4 equal to 12+15x. To isolate x, add 4 to both sides, and subtract 15x from both sides. 2x=16. x=8. To check, both angles = 132 degrees.

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What is k/5.2 + 81.9= 47.2
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Solution for k/5.2+81.9=47.2 equation:
<span>k in (-oo:+oo)

k/5.2+81.9 = 47.2 // - 47.2

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3 years ago
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Present your answer like this:
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f(x) =      -1, (-1,0)
               one more here
               one more here

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3 years ago
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