The solution to a system of linear equations is (-3,-3). Which system of linear equations has this point as its solution? O x-5y =-12 and 3x + 2y =-15
O x-5y =-12 and 3x + 2y = 15
OX-5y = 12 and 3x + 2y = -15
O X-5y = 12 and 3x+2y = 15

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

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

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day