The sum of their speeds is 380 miles per hour. The difference of their speeds is 30 miles per hour. Then the faster plane is traveling at
.. (380 +30)/2 = 205 miles per hour
The slower plane's speed is 30 miles per hour less, so it is traveling at
.. 205 mph -30 mph = 175 miles per hour
1 second = 1.5 meters
t second = 1.5t meters
---------------------------
Answer: d = 1.5t
---------------------------
Answer:
nkjjjkjl
Step-by-step explanation:
mjmnjjlk
Answer: 13/4
Step-by-step explanation:
3rd one
