1 year ago

What is the value of y? у 60° 80°

Mathematics

1 answer:

Marina86 [1]1 year ago

4 0

Answer: 40

Step-by-step explanation:

The angles form a straight angle, so y = 180 - 80 - 60 = 40.

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Hi there! The answer is x = -1

Let's solve this equation step by step!
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First collect terms.
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Subtract (1/2)x from both sides.
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Subtract 3 from both sides.
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And finally divide by -1 3/4
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