The distance driven in miles is proportional to the time driven in hours. Ebony drives at a constant rate and plots her progress on a coordinate plane. The point (3, 180) is plotted. At what rate is Ebony driving in miles per hour?A) 40 mph.
B) 50 mph.
C) 60 mph.
D) 70 mph.

C) 60 mph.

Step-by-step explanation:

If Ebony covers 180 miles in 3 hours as seen in the point (3, 180)

Distance=180 miles; Time = 3 Hours

Driving Rate=Distance/Time = 180/3 = 60mph

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )