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2 years ago

Proving parallel lines. Find the value of x so that l // m. State the converse worksheet due tomorrow help please.

Mathematics

1 answer:

kifflom [539]2 years ago

3 0

Answer:

Step-by-step explanation:

Find the diagram attached

The sum of the two adjacent angles is 180 degrees. Hence;

8x-9 + 53 = 180

8x + 44 = 180

Subtract 44 from both sides of the equation

8x + 44 - 44 = 180 - 44

8x = 136

Divide both sides by 8

8x/8 = 136/8

x = 17

Hence the value of x is 17

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