192,510 views
13 votes
13 votes
Use the figure at the right . if JK=5x+23 and NO=29, what is the value of x?

Use the figure at the right . if JK=5x+23 and NO=29, what is the value of x?-example-1
User Nitin Patel
by
2.4k points

1 Answer

20 votes
20 votes

From the triangle midpoint theroem,


\begin{gathered} NO=(1)/(2)JK \\ 29=(1)/(2)(5x+23) \\ 58=5x+23 \\ 58-23=5x \\ 35=5x \\ x=7 \end{gathered}

User Ccgillett
by
2.9k points