1. Subtract 6 from both sides now you would get..
2z=-10
Now divide each side by 2z and you get
z= -5
So the answer is -5
Answer:
9 :)
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.
To find the distance you would use the distance formula which is:

This equals:
Answer:
C
Step-by-step explanation:
The answer is C because 1 * 2 = 2, 2 * 2 = 4, and 4 * 2 = 8.
Answer:
square root of 2.
Step-by-step explanation:
because it has too many decimals after the whole number cannot be converted to a fraction so it is irrational.