Question
Ribbon H is four times as long as Ribbon J. Ribbon J is 37 cm shorter than Ribbon K. Ribbon K is 80 cm shorter than Ribbon H. How long is Ribbon J?
4 m

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Ribbon H is four times as long as Ribbon J. Ribbon J is 37 cm shorter than Ribbon K. Ribbon K is 80 cm shorter than Ribbon H. How long is Ribbon J?