Joe walks 3 miles east and then 1/2 mile west. it took him an hour, what was his average speed? a) 3.5 mph b) 2.5 mph c) 2.5 mph east d) 2.5 miles hours west

3.5 / 1 = 3.5 mph hope this helps

Step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

c. 6tan80

step-by-step explanation: