Respuesta :

we know that

[tex]JA=JY+YA[/tex]

solve for JY

[tex]JY=JA-YA[/tex]

in this problem we have

[tex]JA=17\ units\\YA=3\ units\\JY=?[/tex]

substitute the values in the formula above

[tex]JY=17-3[/tex]

[tex]JY=14\ units[/tex]

therefore

the answer is

[tex]JY=14\ units[/tex]

Answer:

JY = 14

Step-by-step explanation:

Given :  Y is between points J and A.

and JA = 17 and YA = 3.                            

We have to find the length of JY.

Since, Y is between points J and A.

So,  JA = JY + YA

Substitute,  JA = 17 and YA = 3.          

We have,

17 = JY + 3

Solve for JY, we have,

JY = 17 - 3 = 14

Thus, JY = 14