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AlexFokin [52]
3 years ago
7

Which rational expression has a value of 0 when x = -2?

Mathematics
1 answer:
katrin [286]3 years ago
4 0
The answer is D. 2x - 4/x^2- 4
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A paper cup is tossed 50 times. It lands right side up 11 times, upside down 14 times, and on its side 25 times. What percent of
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28 percent

Step-by-step explanation:

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The measure of angle A in ABC is twice the measure of angle B and the measure of angle C is 20° less than the measure
diamong [38]

Answer:

m∡A = 100°

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let 'x' = m∡B;  50°

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