Answer:
I did this before it is C
Step-by-step explanation:
Answer:
Do the parentheses first. then the operations. Then solve
Step-by-step explanation:
y=-1/2x-4
I could be wrong. Not my strong subject.
-Seth
Answer:
x = -8
Step-by-step explanation:
Given the equation:

Note that

then

Rewrite the equation as

then

You can find the area of a hemisphere by using the following equation
V = (2/3) (pi)*r^3
so V = (2/3) (pi)*1.6^3
Which comes out as 8.5786423394 or 8.6