Determine the value of y.

Mathematics

1 answer:

Dmitrij [34]3 years ago

8 0

Answer:

D. 45°

Step-by-step explanation:

Since the lines are parallel, 2y°=90° If you divide both sides by 2, y°=45°

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faust18 [17]

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<u>Step-by-step explanation:</u>

Given equation:

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Often, the value of x is easiest to solve by $a x^{2}+b x+c=0$ by factoring a square factor, setting each factor to zero, and then isolating each factor. Whereas sometimes the equation is too awkward or doesn't matter at all, or you just don't feel like factoring.