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jeka94
3 years ago
15

Write a list of steps that are needed to find the measure of ∠B.

Mathematics
1 answer:
andrew11 [14]3 years ago
3 0

Answer:

The measure of angle B is 41°.

Step-by-step explanation:

180 - 113 = 67.

67 + 72 = 139.

180 - 139 = 41.


I hope this helped! If you need more details about it, ask me!

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7 0
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A length is measured at 21 cm correct to two significant figures, what is the lower bound of the length and upper bound?
Andreyy89

Answer:

20.5 and 21.5

Step-by-step explanation:

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2 years ago
5x+2y=22. -2x+6y=3 What is the X coordinate of the solution. Round to the nearest tenth
just olya [345]
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8 0
3 years ago
What is -1/2 + n = -5/8 what does n equal
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Step-by-step explanation:

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