What is the solution to the system of equations below? y=-6x-10 and y=-1/2x-21
O (2,-22)
O (2,48)
O (-2, 2)
O (-2,-20)

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Given that s is the centroid of triangle mno, find sq.