Pls someone help i really need this

well F is 50 and for H all you need to do is divide 50 into 20 you might need to make the 20 be 20.00 or youll have to flip it to 20 divided by 50 I really dont know

Step-by-step explanation:

Im sorry I really dont know im only 100% sure about F

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

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'.