Simplify.
A. - 
B. - 
C. x + 4
D. -4
Answer: B
Mathematics
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Find the mean of the list of data. 13, 15, 17, 17, 15, 13
A. 16 B. 14 C. 17 D. 13 E. 15
Mathematics
Take west to be the positive direction. The height of a sloped roof above the place you are standing is 13 feet. If you move 5 feet to the west, the height is 7 feet. What is the slope of the roof line? ?
A. -1.20 feet B. 1.20 feet C. -0.63 feet D. 1.61 feet
Mathematics
Divide.
A. 141 R5 B. 138 C. 141 R45 D. 138 R6
Mathematics
Factor the binomial completely.216p3 + q3
A. (6p + q)(36p2 - 6pq - q2) B. (6p + q)(36p2 + q2) C. (6p + q)(36p2 - 6pq + q2) D. (6p + q)(36p2 + 6pq + q2)
Mathematics