Answer:
3
Step-by-step explanation:
12:7
12(2):7(2)
24:14
12:7 = 24:14
I hoped I helped(:
Answer:
3
Step-by-step explanation:
8 more red circles because if you have 9 red circles and 3 blue ones the ratio would be 9:3 and if you simplify that down to 3:1 that’s the answer. So you would need to add 8 more red circles
