Answer:
-2x-2y-2z I think that is answer
Answer:
3
Step-by-step explanation:
Rewrite the division as a fraction.
Combine into a single radical.
Simplify the expression.
Divide 486 by 2
Rewrite 243 as 3
^5
Pull terms out from under the radical, assuming real numbers.
3
Answer:
(12,1)
Step-by-step explanation:
Before the transformation, Point B is at (-8,1).
When it will be reflected, it will be at (8,1)
Then, it shifts 4 points to the right, and so it will be at (12,1)
Answer:
-1/2
Step-by-step explanation:
First, put the equation in y=mx+b form
Subtract 2x from both sides for4y=-2x+5
Divide both sides by 4 for y=-1/2x+5/4
Slope is -1/2
If 
and 
are inverse proportional to one another, then for some constant volume 
we have
It takes 45 min to empty a tank containing at 300 gal/min, so the tank contains
of liquid.
If it's emptied at 500 gal/min, it would take
