The width, w, of a rectangular playground is 2x – 1. The area of the playground is 2x3 + x2 – 5x + 2. What is an expression for the length of the playground? A. x2 + x – 2
B. x2 – x + 2
C. x2 + x + 2
D. x2 – x – 2

Write an equation in standard form of the line that passes through the point and has the given slope. ( -2, 4) ; m = -6which of the following best describes the technique used to graph the equation using the slope and y-intercept? y = 5x + 10write the standard form of the equation of the line through the given point with the given slope. point , 4); slope -3/2

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.