Copy and complete the table of values for x+y=9 and 2x+ 3y=9. Represent graphically the two equations x+y=9 and 2x+3y=21. Hence use your graph to find the solution set of two equations. x{0, 4, 9}
y{}

x{0, 3, 9}
y{}

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2