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aiirrx
aiirrx aiirrx
  • 01-02-2017
  • Mathematics
Answered

What value of x makes this proportion true?

What value of x makes this proportion true? class=

Verified Answer :

MohamedSharif
MohamedSharif MohamedSharif
  • 01-02-2017

3\x=15\40
3(40)=x(15)
120=15x divide both sides by 15
x=8

Answer Link
Tomathon101
Tomathon101 Tomathon101
  • 01-02-2017

15/3 = 5
40/5 = 8
x = 8 

Answer Link

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