Find two consecutive integers whose sum is 45. List the numbers from smallest to largest separating them with a comma (6, 7).

(22, 23)

Step-by-step explanation:

x + ( x + 1) = 45

2x + 1 = 45

2x = 45 - 1

2x = 44

x = 44 ÷ 2

x = 22

22, 23

x and y = 4

Step-by-step explanation:

Since y=x --->         x=2x-4

                              -x  -x

0=x-4            

+4   +4  > Therefore, x= 4 and y= y

If you could graph both lines you would find they intersect at (4,4)