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2 years ago

I need help really badly please

Mathematics

1 answer:

Stolb23 [73]2 years ago

6 0

Answer:

y = 26

Step-by-step explanation:

The angles of a linear pair total 180°.

(2y +1)° +(5y -3)° = 180° . . . . the sum of the angles is 180°

7y -2 = 180 . . . . . . divide by °, collect terms

7y = 182 . . . . . . . . add 2

y = 26 . . . . . . . . . divide by 7

_____

<em>Additional comment</em>

The angle measures are (2(26) +1)° = 53°, and (5(26) -3)° = 127°. These total 180°, as they should.

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Answer:

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Step-by-step explanation:

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The given question is illustrated with the attached image.

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3 years ago

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Answer:

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