Question

The sum of a number and its double is 27. The numbers are

Answer 1

Answer:

the numbers are 9 and 18.

Step-by-step explanation:

let the number be x and it's double be 2x.

Now,

x+2x= 27

3x= 27

x= 27/3

x= 9

x= 9

2x= 18

the numbers are 9 and 18.