For a given right triangle angle a=61 degrees and side b=39feet

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table