Answer:
2q + 5
Step-by-step explanation:
Each question is worth 2 points and Q represents every question. You would only add the 5 because Katelyn gets 5 extra points when she answers only one question.
2q+5=s
You wouldn't subtract the 5 extra credit, you would add it
21x-9+6y
combining terms: 4x+17x=21x
12.57m²
(please give brainliest)
