Edwin drove 261 miles from city X to city Yin 4.5 hours. He continued driving at the same average speed and drove another 145 miles from city Y to city Z What is the total amount of time Edwin spent driving from city X to city Z

A.6.3 hours
B.4.9 hours
C. 9 hours
D. 7 hours

Ahas the coordinates (–4, 3) and b has the coordinates (4, 4). if do,1/2(x, y) is a dilation of △abc, what is true about the image △a'b'c'? check all that apply. ab is parallel to a'b'. do,1/2(x, y) = the distance from a' to the origin is half the distance from a to the origin. the vertices of the image are farther from the origin than those of the pre-image. a'b' is greater than ab.

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons