Question

The sum of two numbers is 9 and there difference is 1.

Answer 1

Step-by-step explanation:

Let the two no. be x and y

here's the work

x and x+1 are the numbers because x is 1 less than x+1

x+x+1=9

2x+1=9

2x=8

x=4

x+1=5

hope this helps you..

Answer 2

Answer:

hii mate

hope it helps

Step-by-step explanation:

answer should be a=5

b=1

as 5+4=9

5-4=1