Step-by-step explanation:
HERE,
as,it is a right angle triangle,
x=

Answer:
2.5 hours after you start
Step-by-step explanation:
You are driving 14 mph faster than your friend, so will make up the 35 mile head start in 35/14 = 2.5 hours. You will meet 162.5 miles from your starting location. If that is Philadelphia, you will have 37.5 miles to go.
You will catch up after 2.5 hours of driving.
_____
You will arrive about 9 1/2 minutes ahead of your friend.
Answer:
7
Step-by-step explanation:
42/6=7
Answer:
31
/40
Step-by-step explanation:
Find the least common denominator or LCM of the two denominators:
LCM of 5 and 8 is 40
For the 1st fraction, since 5 × 8 = 40,