Seudónimo Seudónimo
  • 11-01-2017
  • Mathematics
contestada

Use the Commutative Property and compatible numbers to calculate the sum. Explain how you used mental math. 23. 3 + 36. 7

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summerlove1999 summerlove1999
  • 11-01-2017
may i ask is it 3+26 or is there more 
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