WILL MARK BRAINLIEST FOR BEST ANSWER The London airport is 200 miles from Manchester airport.

A plane leaves Manchester airport at 10 am to fly to the London airport. The plane flies at an average speed of 120 mph.

What time does the plane arrive at the London airport?

this is not the answer this is just a question. is this middle school math?

step-by-step explanation:

25

step-by-step explanation:

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'.