Question

Please help faster and correct

Answer 1

Answer:

sum of 2 no. s is 20 .

Thier dif is 4.

let two no. s be x and y

x+y=20 - eq 1

x-y = 4 - eq 2

eq 1 + eq 2

x+x+y-y=20+4

2x =24

x= 24 , substitute this value in eq 1

24+y =20.

y = - 4

HOPE THIS WILL HELP YOU!

Answer 2

Step-by-step explanation:

Answer:

sum of 2 no. s is 20 .

Thier dif is 4.

let two no. s be x and y

x+y=20 - eq 1

x-y = 4 - eq 2

eq 1 + eq 2

x+x+y-y=20+4

2x =24

x= 24 , substitute this value in eq 1

24+y =20.

y = - 4

= - 4 HOPE THIS WILL HELP YOU!