WY bisects UV at Y. If UV=x-7 and YV = 3x-29, find UV

3.2 units

Step-by-step explanation:

Given that:

WY bisects UV at Y.

and

,

To find: UV = ?

Solution:

First of all, let us draw the diagram of the given dimensions and bisector line WY of UV.

As UV is bisected i.e. divided in two equal parts at Y by the line WY

Therefore, UY = YV

UV = UY+YV

OR

UV = 2 YV

Now, let us put the given values to solve for :

Now, we are given that:

Putting value of as solved in above step to get the value of UV:

So, answer is UV = 3.2 units

the answer is D

Step-by-step explanation: