2 years ago

Divide 33 photos into two groups so the ratio is 4 to 7

Mathematics

1 answer:

ludmilkaskok [199]2 years ago

3 0

You can say 4x + 7x = 33, so 11x=33, so x=3.
The groups will be sized 4*3=12 and 7*3=21.

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