Respuesta :

Answer:

Add 5, add 1/2 the input

Step-by-step explanation:

10+5=15, so it could be add 5.

it could also be add 1/2 of the input because 1/2 of 10 is 5. 10+5=15.

Answer:

The rule could be x + 5

Step-by-step explanation:

It could be x + 5

10 + 5 = 15