Respuesta :
Answer:
10x+20
Step-by-step explanation:
Using the distributive property, you can write
15x+20-5x
Then it simplifies to 10x+20.
Please consider a brainliest!
10x+20
Use distribute property and once you have multiplied all of them, combine like terms.
Use distribute property and once you have multiplied all of them, combine like terms.