95j1234 95j1234
  • 18-04-2017
  • Mathematics
contestada

Y=-1
Y=2x-7 hsbdhdhhdhdjdjdjfjjfjfjffj

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jmcpike
jmcpike jmcpike
  • 18-04-2017
2(-1)-7 first multiply 2(-1) which is simply -2, then subtract -2 by -7 which is 5. Sounds weird but you'll learn it in the future

Hope this helps:)
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