Question

What is the two numbers that has the sum of 11 and the difference of 9

Answer 1

Answer:

the two number that has the sum of 11 10.5

Step-by-step explanation:

it helps you

Answer 2

Answer:

the numbers are 10 and 1.

Step-by-step explanation:

let the numbers be x and y

as per question,

                    x + y = 11  .....................  (1)

                    x - y = 9   .....................  (2)

adding (1) and (2)

    x + y + x - y = 11+9

     x = 10

     y = 11 - 10 = 1