Answer:
2/3
Step-by-step explanation:
1. add all the beads up together:
20+10+30= 60
2. add the blue and yellow beads up:
10+30= 40
3. put 40 over 60
40/60 which equals 2/3
4. the final answer:
2/3
Answer:
6+12b
Step-by-step explanation:
i took a test with this question and got it right
Answer:

Step-by-step explanation:

Step-by-step explanation:


