Solve.

5q2 + 20 = 425

Question 2 options:

{-9, 9}

{-81, 81}

{-85, 85}

{-9, 81}

Researchers doing a study comparing time spent on social media and time spent on studying randomly sampled 200 students at a major university. They found that students in the sample spent an average of 2.

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Geometric Mean of 16, 27, 54, and 72

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How i solve 3x+18=3-2x

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What Exponential form is 1 / 10 x 10 x 10 x 10? :