grands grands
  • 20-10-2014
  • Mathematics
Answered

a piece of yellow yard was 230 inches long. After 90 inches had been cut from it, the piece of yellow yarn was twice as long as  piece of blue yarn. How much longer than the blue yarn was the yellow at first



Answer :

KBreithaupt KBreithaupt
  • 20-10-2014
230 - 90 = 140
140 / 2 = 70
230 - 70 = 160
160 inches longer
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