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These videos and solutions are for the redesigned PSAT, which is for you, if you are taking the PSAT in October 2015 and beyond.
New PSAT Math Practice Tests from CollegeBoard, Practice Test 1, Questions 5 to 8
PSAT Math Practice Test 1 - Calculator
Which ordered pair (x, y), satisfies the following system of equations?
2x - y = 6
x + 2y = -2
A. (-6, 2)
B. (-2, 2)
C. (2, -2)
D. (4, 2)
A soda company is filling bottles of soda from a tank that contains 500 gallons of soda. At most, how many 20-ounce bottles can be filled from the tank? (1 gallon = 128 ounces)
A car traveled at an average speed of 80 miles per hour for 3 hours and consumed fuel at a rate of 34 miles per gallon. Approximately how many gallons of fuel did the car use for the entire 3-hour trip?
What is the slope of the line in the x y-plane that passes through the points (-5/2, 1) and (-1/2, 4)?
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