Mathematics, 06.10.2020 14:01 victoriay3
Select the answer choice that is equivalent to the expression given below.
9(2x - 3) + 5x + 17
A. -4X – 10
B. 23x – 10
C. -4x + 17
D. 49x + 17
E. 16x + 23
Answers: 3
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Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.
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Consider u = {x|x is a negative real number}which is an empty set? o {x|x eu and x has a negative cube root}o {x|x eu and x has a negative square root}{x|x eu and x is equal to the product of a positive number and -1}{x|x eu and x is equal to the sum of one negative and one positive number?
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Atoss of a 20-sided die is equally likely to be any integer between 1 and 20 inclusive. what is the variance? provide your answer to two decimal points.
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Select the answer choice that is equivalent to the expression given below.
9(2x - 3) + 5x + 17
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