Question

there are two numbers they both have the sum of 20 and the difference of 8 what are the two numbers

Answer 1

Answer:

No are 12 and 8

Step-by-step explanation:

let no are x and y

x+y=20

x-y=8

adding

2x=28

x=28/2=14

now other no y=20-8=12

No are 12 and 8