Answer:
Step-by-step explanation:
Answer:
6 inches
Step-by-step explanation:
3) Because 39/13=3 and 2*3=6.
Let the time that you caught up with your friend be t, then
8.5 - 3.4t = 8 - 3t
3.4t - 3t = 8.5 - 8
0.4t = 0.5
t = 0.5/0.4 = 1.25
therefore, you will catch up with your friend after 1.25 hours.
b.) time it will take you to cross the finnish line = 8.5/3.4 = 2.5 hours
After 2.5 hours, distance covered by your friend = 3 x 2.5 = 7.5 miles
Therefore, when you cross the finish line, you are 8 - 7.5 = 0.5 miles ahead of your friend.
Vertical angles are congruent, so
107=3x-4
3x=111
x=111/3=37°
Answer:
(2,-2) is your answer
Step-by-step explanation:
