shanegoldsmithoz4roo shanegoldsmithoz4roo
  • 09-11-2017
  • Mathematics
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I need help solving these problems

I need help solving these problems class=

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carissa45
carissa45 carissa45
  • 09-11-2017
number 3: x+x+100= 180 x=40
number 4: x+x+112=180 x= 34
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