No; a range value has two domain values.
Answer:

Step-by-step explanation:
Cross multiply, isolate the variable, and divide by the coefficient to solve.

Plug back in to check.

Answer: A
Step-by-step explanation:

Answer:
-3(r+5)
Step-by-step explanation:
............
.
Should be A I’ll show you what I did though it might not make sense because I kind of did it in a weird way but yeah that answer should be A hope this helps :)