Respuesta :

Answer:

2r-6

Step-by-step explanation:

subtract 3 from r, r-3

multiply 2 by the result, (r-3)×2=2r-6

Answer: -6r

Step-by-step explanation:

Start by multiplying -3 by a negative 2

You get a negative 6 as your answer

Next you simply put the r behind the six for a -6r