Question

the sum of two numbers is 16 and their diffrence is 4

Answer 1

Answer:

10 and 6

Explanation:

x + y = 16

x - y = 4

______

2x = 20

x = 10

y = 6

the 2 no's are 10 and 6

Answer 2

Explanation:

a+b=16--------(1)

a-b=4----------(2)

add(1)&(2)

2a=20

a=10

substitute value of a in equation (2)

10-b=4

b=6

HOPE IT WOULD HELP U