Answer:
JY= 14
Step-by-step explanation:
JA=17 and YA=3.
Y is between points J and A.
[tex]JA = JY+YA[/tex] because y is between J and A
Plug in the given values JA=17 and YA=3.
[tex]JA = JY+YA[/tex]
[tex]17 = JY+3[/tex]
Subtract 3 from both sides
[tex]17-3 = JY+3-3[/tex]
[tex]14 = JY[/tex]
So JY= 14