Use the substitution method method to solve the system of equations choose the correct ordered pair. 3x+y=10 y+x-2 a.(4,2) b.(3,1 ) c.(2,0) d.(5,3)

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

Determine if the equation defines y as a function of x: 2xy = 1. yes o no