Hailey1998 Hailey1998
  • 18-01-2015
  • Mathematics
Answered

W is the midpoint of UV. If UW = x+23 and WV = 2x+8, What is x?



Answer :

AL2006
AL2006 AL2006
  • 18-01-2015

Since 'W' is the 'midpoint', UW=WV, and  x + 23 = 2x + 8

Subtract 'x' from each side of the equation:    23 = x + 8

Subtract  8  from each side:  15 = x


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