exam Maths Puzzle Numerical Ability

If 2x - 3y = 0 and 3x + 2y = 13, find x + y. Do I solve for x and y and then just add them. Please show me.

Read Solution (Total 0)

exam Other Question

Graph Each Function and give the approximate coordinates of the vertex.

41. f(x)=x^2-x+9 can you think of any two odd numbers where the sum of the numbers will be odd