Question

Find the two number whose sum is 16 and difference is 4. *

Answer 1

Answer:

x=10 and y=6

Step-by-step explanation:

x+y=16............(i)

x-y=4...............(ii)

 adding (i)and(ii)-

2x=20

x=10.

putting x=10 in (i)-

10+y=16

y=16-10

y=6