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What is the value of k?

A. k = 28
B. k = 29
C. k = 31
D. k = 42

What is the value of k? A. k = 28 B. k = 29 C. k = 31 D. k = 42-example-1

2 Answers

2 votes

Answer:

K=29

Explanation:

User Smeltplate
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B. K=29, both the angles are supplementary and add to 180 degrees. The equation would be 5k-3+9+k=180. You combine like terms and you get an equation of 6k+6=180. Subtract 6 from both sides and you get 174. You get the equation 6k=174. Divide by 6 for both sides and you get k=29!
User Billy
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