1. 5 - 3/8 2. 2 2/ 3 - 1 1/8
3. 9 - 1/4
4. 4 1/3 - 2 1/6
I WILL GIVE BRAINLIEST AWNSER ALL PLS

1. 4.625

2. 0.708

3. 8.75

4. -3.16

Hope it helps~

In Q.2 is it 22/3-11/8 or 2/3-11/8?

In Q.4 is it 41/3-21/6 or 1/3-21/6?

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.