The pebble slowly falls and it's in the middle of the surface and bottom
The answer is 40 miles per hour. If you divide 1200/30 you would get 40. Hope this helps!
Answer:
c) (-3s) - 9
Step-by-step explanation:
(-5s) + 2s - 9
-5s + 2s - 9 <== combine like terms
-3s - 9
Therefore, our answer is c.
Hope this helps!
Answer:
A = 31.8 cm2
Step-by-step explanation:
Yhe formula:


central angle = (180-135)° = 45°


Hope this helps