Find the value of x and the value of y. A. x = 4, y = 8
B. x=7, y=422
C. X= 4/3, y= 7.2
D. x= 73, y=412

x = 7 and

y = 4

Step-by-step explanation:

as you can see from the image we need to draw a line and when we do so we get a special right triangle with angle measures 90-45-45 and side lengths represented by a-a-a

since the line we drew is parallel to the rectangle's length it's = 4 and so the number represented with a is also = 4

from there on we see x = 7 and y = 4

yep

step-by-step explanation: