sherryk09 sherryk09
  • 30-10-2017
  • Mathematics
contestada

Draw and label a picture to show how knowing 7 +7 helps you find 7+8

Respuesta :

dtae6 dtae6
  • 03-11-2017
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Answer Link
sararuhi1213 sararuhi1213
  • 21-10-2018

Answer:


Step-by-step explanation:

0000000+0000000

7 + 7 =14

0000000+0000000+0

7 + 7 +1=15

Answer Link

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