doberose doberose
  • 17-12-2018
  • Mathematics
contestada

how this problems done

how this problems done class=

Respuesta :

merrriaaa merrriaaa
  • 17-12-2018

Answer:

4  17/40 decimal: 4.425

Step-by-step explanation:

6 4/5 + (-2 3/8)

=34/5-2 3/8

=34/5-19/8

=34/5+ (-19/8)

=177/40

=4 17/40

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