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Nina [5.8K]
2 years ago
5

Find the value of x° 40° 65° 70° 100°

Mathematics
2 answers:
Solnce55 [7]2 years ago
6 0

Answer:

= 40°

Step-by-step explanation:

180-115=65°

65+75=140°

180-140=40°

=40°

Nonamiya [84]2 years ago
4 0

Answer:

x + 75 \degree = 115 \degree \\ x = (115 - 75) \degree \\ x = 40 \degree

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Answer:

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Step-by-step explanation:

Given

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Factor out x from each term

x(x + 3) = 0

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Answer:

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