Evaluate.-|-x| if x = 10
A. 10
B. 1
C. -1
D. -10
Answer: D
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Find the root. Assume that variables represent nonnegative values.
A. 7t10 B. 6t5 C. 6t10 D. 7t5
Solve the problem.The product of two consecutive integers is 29 more than their sum. Find the integers.
A. 5, 6 or -5, -4 B. 6, 7 C. 6, 7 or -5, -4 D. -5, -4
Use the shading capabilities of your graphing calculator to graph the inequality or system of inequalities.y ? x2 + 5
A.
B.
C.
D.
Solve the problem.Sarah and Shakina are running in a 4-lap, 1 mile race. Shakina is exactly one lap behind at the moment when Sarah completes her second lap. If Sarah averages 0.18 miles per minute for her last two laps, what must Shakina's average speed be in order for her to just pull even with Sarah at the finish line?
A. 0.12 mi/min B. 0.27 mi/min C. 0.24 mi/min D. 0.36 mi/min