Simplify: x - y - (x - 2y)
Which of these graphs represents a line that has a slope of -3/4 and passes through (-1, 2)?
Which of these graphs represents the solution of -3 < x < 5?
Simplify: 2(t2 + 5) - 3(t2 + 5)
Solve: 2/3x ≥ -4?
Which of these mappings is NOT a function?
Solve: (2x + 1)/3 = 5?
Solve: 3x2 - 2x - 5 = 0?
Mr. Ward drove from his office to a business meeting at an average speed of 60 miles per hour. When he drove the same route on the return trip, his average speed was 55 mph, and the trip took 1/4 hour longer. What was Mr. Ward's total travel time?
What is the range of y = 3x2 - 5 if the domain is {-2, 0, 1}?
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