mpfahler28
mpfahler28 mpfahler28
  • 22-09-2022
  • Mathematics
contestada

3. Balanced Scale On one side of a scale
there are 4 blocks, 2 weighing 2 grams each
and 2 weighing x grams each. The scale is
balanced if 8 blocks weighing x grams each
are placed on the other side of the scale.
How much does each of the unknown blocks
weigh?

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