Which number line model represents the expression -5+2.5

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Which of the following best describes the figure?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?