7 * (-3) * (-2) 2 = ?

A. 84

B. 48

C. - 84

D. - 48

6x - 2y = - 16 4x + y = 1

Jalen spent $21.60 of the $80 he got for his birthday what percent of his money did he spend?

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A guitar string vibrates back and forth 88 times in 1 minute. what is its period in seconds?

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Mrs. Moore's class is conducting an experiment to find the probability of pulling certain colors from a bag of 25 marbles.

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What is Factor tree of 495?

Lynda is flying her kite at the end of a 40m string. The string makes and angle of pie/4 with the ground. The wind speed increases and the kite flies higher until the string makes an angle of pie/3 with the ground.

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