valed2001
valed2001 valed2001
  • 08-01-2016
  • Mathematics
contestada

what is two fifths times a number equal seven

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Billymkhoi
Billymkhoi Billymkhoi
  • 08-01-2016
2/5* ?= 7
⇒ ?= 7/ (2/5)
⇒ ?= 7* (5/2)
⇒ ?= 17.5

The final answer is 17.5~
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