Answer:
V = 

Step-by-step explanation:
Volume of a cone is:

Substitute values given:


V = 
V = 

Answer:
the equation would be f(x)= -9x+3 or y=-9x+3
Step-by-step explanation:
4(10+3)
40+12
52
Mark brainliest please
Hope this helps you
1,3,13,39 are possible factors
Answer:
Zero
Step-by-step explanation:
3x - 7 = 3x - 9 + 2
3x - 7 = 3x - 7
Add 7 on both sides
3x = 3x
Subtract 3x you get 0.
Hope this helps.