Parallelogram ABCD is a rectangle.
AC=6y−1
BD=4y+13
What is the value of y?
Enter your answer in the box.
![Parallelogram ABCD is a rectangle AC6y1 BD4y13 What is the value of y Enter your answer in the box class=](https://us-static.z-dn.net/files/da5/ac2a8eb4ed7915364322b5dd1609de94.png)