Question

12) If the sum of two consecutive numbers is 15
and the greater of them is 'x',
then the smaller number is​

Answer 1

Answer:

7

Step-by-step explanation:

Answer 2

Answer:

let one number be X then the other number= X+1

X+X+1=15

2x+1=15

2x=15-1

2x=14

X=14/2

X=7