Mathematics, 14.02.2020 02:01 ndkdidnfnk

79-inch-long board is cut into three pieces: A, B , and C. Piece Ç is twice as long as B, and piece Bis 5 inches longer than A. Find the sum of the lengths of pieces B and C.

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79-inch-long board is cut into three pieces: A, B , and C. Piece Ç is twice as long as B, and piece...