wait what i dont understand
B.) 10x-5 is equivalent to 6x – 5 + x + 3x
Answer:
D
Step-by-step explanation:
Answer:
for 
Step-by-step explanation:
Given
--- radius
Required
Determine the inequality of the region
The inequality of a region of a sphere is determined using:

Substitute 5 for r


Solving further: <em>The question says only the upper hemisphere is considered.</em>
This implies that:

<em>So, the equation is:</em>

