19. A 6.6 m long rope is cut into 2 pieces. One piece is twice as long as the other. Find the length of the
V longer piece.
blue and red balls is 128.61 g.
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Step-by-step explanation:
x.x.xmmxmxmxmxmxx.x.x.x.x.x.x.x
x.xx..x
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