Chain color length

Children in the school club made a tricolor chain from crepe paper. One-eighth of the chain is red, three-quarters is olive, and the remaining 20 cm is blue. What length of chain did they make?

Final Answer:

x =  160 cm

Step-by-step explanation:

8x+43x+20=x  x/8+3/4 x+20=x  x=160=160 cm



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