mblover1pv
mblover1pv mblover1pv
  • 22-09-2017
  • Mathematics
contestada

Find the value of x if C is the midpoint of AB, AC=4x+5, and AB=78

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klb42 klb42
  • 22-09-2017
Do 78=4x+5 and then subtract 5 from 5 and 5 from 78 and use that that answer and divide it by 4 and that equals x

I hope this helps
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