Write the equation of the line passing through the point (2,-1) with a slope of -3

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

Which of the following represents the factorization of the trinomial below? x^2+7x-30