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3 years ago

12

You ordered 7:4 ratio of black to red backpacks to give away at a fundraiser. If you ordered 64 red backpacks, how many black ba

ckpacks did you order

1 answer:

VladimirAG [237]3 years ago

6 0

112... 4 goes into sixty four 16 times so then multiply the other side by 16. giving you 112:64

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