The answer is B because the x describes the domain and it can also be the input value
Answer:
Correct answer just took the quiz
Step-by-step explanation:
Answer:
-4.5r + 12.3
Step-by-step explanation:
Multiply -4.5(r-2)
-4.5r + 9 + 3.3
Add 9+3.3=12.3
-4.5r + 12.3
Hope this helps plz mark brainliest