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OLga [1]
3 years ago
6

The ratio of red marbles to blue marbles is 7:4.what is the total no of marbles

Mathematics
1 answer:
7nadin3 [17]3 years ago
5 0

Answer:

<u>its 11</u>

Step-by-step explanation:

\frac{7}{1}  +  \frac{4}{1}  =  \frac{11}{1}  \\  = 11

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