Using substitution, identify the ordered pair that is not an element of the solution set of the system of equations.
6x + 3y = 6
2x + y = 2
o (-2,0)
(2,-2)
o (0, 2)
o (1.0)

What is a graph with a never ending line called?

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.