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3 years ago

B. If 3x - 3 and 5x + 7° are the angle of a linear pair, find their measurement the angle

Mathematics

1 answer:

ankoles [38]3 years ago

7 0

Answer:

x = 22°

the angles are: 63° and 117°

Step-by-step explanation:

a linear pair of angles total together to be 180°

so:

3x - 3 + 5x + 7 = 180

combune like terms:

8x = 176

divide both sides of the equation by 8:

x = 22°

the angles are: 63° and 117°

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B. If 3x - 3 and 5x + 7° are the angle of a linear pair, find their measurement the angle​

B. If 3x - 3 and 5x + 7° are the angle of a linear pair, find their measurement the angle