karonyoung256 karonyoung256
  • 14-11-2018
  • Mathematics
contestada

Estimate then solve. 21 - 8.42

=

Respuesta :

alexvalentin000
alexvalentin000 alexvalentin000
  • 14-11-2018

Answer:  21 - 8.42  = 12.58

hope it helps you : D


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turtlelover7207
turtlelover7207 turtlelover7207
  • 15-11-2018

Use 21 and round 8 to 8.42.

21-8= 13


21- 8.42= 12.58



Hope that helps!



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