Each dvd cost $7.50 how? Your friends buy 8 dvd's and in total is 60, you want to divide 60 from 8 and find that it's 7.50 and then multiply 8 to 7.50 and it should be 60. Hope this helps!!
No, Rays go one way only since a point block te other way. Otherwise it wont be a ray :)
Answer:
π radians
Step-by-step explanation:
The arc cos(- 1) in degrees is 180° and 180° = π radians
Answer:
The Transcontinental Railroad
Step-by-step explanation:
Hope it helps you :)
