Fill in the blank with one of the words or phrases listed below.
If both sides of an inequality are multiplied by the same negative number, the direction of the inequality symbol is 
.
A. all real numbers
B. the same
C. no solution
D. reversed
Answer: D
Mathematics
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Factor completely.36x2 - 96x + 64
A. 2(6x - 4)2 B. 4(9x2 - 12x + 16) C. (12x - 4)(3x - 16) D. 4(3x - 4)2
Mathematics
Use properties of rational exponents to simplify the expression. Assume that any variables represent positive numbers.(x-1/4y7/5)3/4
A. x1/2y43/12
B. -x3/16y21/20
C. x3/16y21/20
D. 
Mathematics
Solve below
15x2 - 11x - 14 ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ = 3x + 2 a. 3x + 7 b. -5x - 7 c. 5x - 7 d. 3x - 7 e. 4x + 2
Mathematics
Solve the problem.Julie and Eric row their boat (at a constant speed) 45 miles downstream for 5 hours, helped by the current. Rowing at the same rate, the trip back against the current takes 9 hours. Find the rate of the current.
A. 7 mph B. 1.5 mph C. 2 mph D. 3 mph
Mathematics