Question

The sum of two consecutive whole number are 15.find the number

Answer 1

Answer:

$the \: numbers\: are \: 7 \: and \: 8$

Step-by-step explanation:

$x + (x + 1) = 15 \\ x + x = 15 - 1 \\ 2x = 14 \\ x = 14 \div 2 \\ x = 7 \\ x + 1 = 8$