The answer is D because and obtuse angle is 91 degrees or more
To find the distance traveled, we multiply the speed by the time. In this case, one person travels 60t miles in one direction, and the other person travels 50t miles in the other direction. So at any time t, the distance between the two people is 60t + 50t = 110t.
Given that the distance between them is 440 miles, we can solve for t with the following equation:
110t = 440
t = 4 hours
3 times 0.78 = 2.34 dollars
5.00 - 2.34 = 2.66
So your change is $2.66
Answer:
55 i think
Step-by-step explanation:
Answer:
129
Step-by-step explanation:
pls heart and give brainliest much appreciated
