The distance formula is used to find the distance between two points in the coordinate plane. The point that is at the same distance from two points A and B on a line is called the midpoint. You calculate the midpoint using the midpoint formula.
Answer:
speed acquired by me = 40 miles / hour
speed acquired by my friend = 50 miles / hour
Step-by-step explanation:
Here's the solution :-
time taken by both = 6 hours
( 10 AM - 4 PM )
1. Now, the required speed for me to reach boston at 4 PM is :
=》

=》

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2. Now, the required speed for my friend to reach boston at 4 PM is :
=》

=》

=》

Answer:
b
Step-by-step explanation:
180-130=50
180-96=84
angles in a triangle add up to 180
50+84=134
180-134=46
x=46 degrees