Answer:
Blue balloons : 63, 7, 14
Red balloons : 45, 5, 10
14 balloons in a group that has 10 red balloons
Explanation:
First, 63/9 = 7, so 45/9 = 5.
Second, 5 x 2 = 10, so 7 x 2 = 14
Hope this helps!
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