The ratio of blue marbles to red marbles
in a bag is 11:9. If there are 99 blue
marbles in th...
Mathematics, 24.03.2021 19:00 Tori122367
The ratio of blue marbles to red marbles
in a bag is 11:9. If there are 99 blue
marbles in the bag, how many red
marbles are there?
A. 18
B.35
C. 81
D. 121
Please help me
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