Edward made 4 stacks of wooden blocks. The first stack was 9 blocks tall. The second stack was 9 blocks taller than the first. The third stack was 4 blocks shorter than the second stack, and the last stack was 4 blocks taller than the third stack. How many blocks did Edward use in all? Y’all I need help ASAP was due yesterday and need to turn in RN ik it might be easy but I am just

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'.

120 seems like the most sensible answer.

step-by-step explanation:

if there is only one topping on all caramel apples and there's 120 of them. then all apples should/will be covered in sprinkles. make sense?

sorry man i accidentally pressed yes my bad

step-by-step explanation: