Answer:
68
Step-by-step explanation:
Add all of the numbers together then divide by the amount of numbers there are.
Anything to the zeroth power is equal to 1. (The numerator is equal to one because of this rule)
So.
Answer:
y = -2x+4
Step-by-step explanation:
the equation of the line there is: y = -2x+8
The parallel line to this one should have the same slope as the first one(-2x)
Parallel lines always have the same slopes
POQ AND KLJ
They are the only alternate exterior angles
Answer:
x = 3 and y = -3
Step-by-step explanation:
To start, let's double the first equation to get 6x + 2y = 12. Add this to the second equation to get 10x = 30, so x = 3 and y = -3.
