Question

Write down a pair of integers for the following whose sum gift - 9
difference give - 11

Answer 1

Answer:

19/2,-1/2

Step-by-step explanation:

x+Y=9

x-y=11

2x=19

x=19/2

substuting in eq 1

19/2+Y=9

19+2Y/2=9

19+2Y=18

2Y=18-19

2Y=. -1

Y= -1/2.