lise3517ovgsh5 lise3517ovgsh5
  • 12-10-2017
  • Mathematics
contestada

Doug’s family buys 7 postcards while on vacation. Each postcard costs 0.25$ including tax. How can Doug use place value patterns to check his answer.

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Аноним Аноним
  • 12-10-2017
by multiplying 0.25 by 7 because he got 7 postcards
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