Given: 1/3 x + y = 15. which if the following are ordered pairs of this equation? {(-3, 14), (0, 15), (3, 16)} {(-3, 16), (0, 15), (3, 14)} {(16, -3), (15, 0), (14, 3)}

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

What is the slope of the line shown below?

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )