The sum of two numbers is 8, and their difference is 22. What are the numbers?

i will say 15 and - 7

Step-by-step explanation:

15+-7=8 and 15--7=22

15+-7 so take the negative and take out that mush of the big number

15-7=8

15--7 = the subtracting beside a negative makes it changes to positive and addition so 15+7=22