Question

what numbers that have a sum of 9 and a differnce of 5

Answer 1

Answer:

7 and 2

Step-by-step explanation:

x+y=9 --(1)

x-y=5 --(2)

By solving these two eqn. we get,

x=7

y=2

Answer 2

Answer:

5

Step-by-step explanation:

5+4=9 (sum)

5-4=5 ( differnce)