Respuesta :

24nanjoshua

Answer: D

Step-by-step explanation:

Since it is subtracting x from 20. D tells the change from 20 dollars after buying the notebook or x.

A is 20 + x

B is 20/x

C is 20x or 20 * x

D is 20 - x

TragicTV

Answer:

B

Step-by-step explanation:

you can see the words cut and smaller so that indicates subtraction