The sum of two numbers is 18 and their difference is 4 what are the two numbers?

7 and 11

Step-by-step explanation:

Let the two numbers be x and y

x+y = 18

x-y = 4

Add the two equations together to eliminate y

x+y = 18

x-y = 4

2x +0y = 22

Divide each side by 2

2x/2 = 22/2

x = 11

Solve for y

x+y = 18

11+y =18

Subtract 11 from each side

11+y-11 =18-11

y = 7

The two numbers are 7 and 11

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.

believe it or not anna is correct good job anna give me a fist bump there u go gal