Answer:
m<BCA+m<BCD=180
Step-by-step explanation:
supplementary means that the angle measures add up to 180°, if you are using the definition of supplementary angles AND you have had a statement saying that two angles are supplementary, ALWAYS follow it with the sum of the measures of those angles equal 180 :)
15x4y2 letter B is your answer
Answer:
Probably y=2x+60
Step-by-step explanation:
It seemed to fit best, dont count on my answer tho, not 100% sure :(
When I put the line through the points, the y intercept was around 50/60 and the slope is positive so it eliminated a few answers. then I chose y=2x+60 since that slope seemed more correct than a slop of 8.
212.5 miles
If the car is moving at 50 miles per hour, that means in 1 hour, it traveled 50 miles. In 2:100, 3:150, & 4:200. 1/4 of 50 is 12.5. So, when travelling for 4 1/4 hours, the vehicle traveled for 212.5 miles.
