Question

Sum of two consecutive numbers is 19. what is the small number​

Answer 1

Answer:

The smaller number is 9.

Step-by-step explanation:

Let one number be x.

Given that, the numbers are consecutive.

Therefore, the second number will be x + 1.

Now, x + (x + 1) = 19

2x + 1 = 19

2x = 19 - 1 = 18

x = 18/2 = 9

Other number = 9 + 1 = 10

Answer 2

Answer:

X + x + 1 = 19. 2x + 1 = 19.

Step-by-step explanation:

X + x + 1 = 19. 2x + 1 = 19.09-Sep-2017