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2 years ago

I'll give brainliest please help

Mathematics

1 answer:

faltersainse [42]2 years ago

7 0

Answer:

x=15

Converse: If line x and y are parallel then angles on the same line are supplementary angles.

Step-by-step explanation:

Converse:

Let's start with the converse, so if line x and y are parallel then angles on the same line are supplementary angles. I'm not sure if that's the converse your teacher wants but my teacher taught me this.

Finding x:

Now we know that the angles are supplementary angles, that means if w add them together we get 180°. So our equation will be $10x-22+3x+7=180$ . Now we just solve it. We start by combining like terms, then adding the 15 to both sides, and lastly we divide the 13 to both sides and get...

$10x-22+3x+7=180\\13x-15=180\\13x=195\\x=15$

x=15

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Answer:

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C Twelve less three times a number is at least nine.

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Step-by-step explanation:

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