Alexandra bought a hat that costs 14 dollars and a watch that costs 6 dollars. At the counter she received a discount. If she paid only 15 dollars, how many dollars was the discount?

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

What are the steps to solving the inequality 3b + 8 ≥ 14?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?