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What is the value of h? Answer choices: h=1.5, h=9, h=10, h=13.5

What is the value of h? Answer choices: h=1.5, h=9, h=10, h=13.5-example-1
User Aprian
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5 votes

Answer:

h = 9

Explanation:

To begin, remember that the total of the angles on a straight line is 180 degrees.

In this scenario, we'll have to equate both given values, which will be:

180° = 3h + 18° + 15h

Organize similar terms.

180° - 18° = 3h + 15h

18h = 162°

18 divided on both side

162°/18h = 18h/18

h = nine

As a result, the value of h will be nine.

User Binyamin Even
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