Question

a. The sum of two numbers is 20. If one number is
4 more than the other, find the two numbers​

Answer 1

Answer:

FIRST=8 AND SECOND =12

Step-by-step explanation:

let first no.=x...................(1)

second number =x+4...............(2)

the sum of first and second no. =20 (given)

x+ x+4=20

2x+4=20

2x=20-4

2x=16

x=16/2

x=8

putting the value of X in (2) equation

x+4

8+4=

12 is second number