Solving Quadratic Equations: Zero Product Property

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The only solution of the equation x2 + bx + 16 = 0 is x = 4. What is the value of b?

b = - 16

b = 8

b=8

b = 16

Sara reads 250 words per minute for 2 hours and gets tired and reads 125 words per minute for 3 hours. on average how many words per minute does Sara read?

An angle whose measure is - 120 is in standard position. In which quadrant does the terminal side of the angle fall

Multiply. - 3/7xy (-35x3y2)

What equation is equivalent to y+12=-3 (x-2)

Gary is catering a picnic. there will be 188 guests at the picnic, and he wants each guest to have 12-ounce serving of salad. how much salad should he make?

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Select the action you would use to solve x/4 = 16. Then select the property that justifies that action

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On a number line, the surface of a river is marked at - 225 feet and the top of a building is marked at + 18 feet, where 0 represents sea level.