define using top box words for each questions

bank to fill in the sentences below. distance parallel midpoint(s) y-intercept infinite median(s) no length algebra right bisector(s) centroid(s) perpendicular circumcentre(s) linear system graphing lines do not have a point of intersection. The equations y = 2x + 1 and 3x + 2y = 4 represent a The of the linear equation 9x + 6y = 18 is 3. number of solutions. The linear system 3x + 6y = 12 and -2x - 4y = 6 has A linear system can always be solved by