Answer:
3n + 2
Step-by-step explanation:
-n + 4n -4 + 6
3n + 2
Choosing blue or red: 3 blue + 4 red = 7 marbles
3 blue + 2 green + 4 red + 1 yellow = 10 marbles
Probability blue or red marble: 7/10
Choosing a marble that isn't blue or red: 2 green + 1 yellow = 3 marbles
Total marbles: 3 blue + 2 green + 4 red + 1 yellow = 10 marbles
Probability non-blue or red marble: 3/10
Answer:
20
Step-by-step explanation:
<span>the answer is x² + (y + 3)² = 4 C. i just did the problem</span>
