Answer:
Step-by-step explanation:
A suitable common denominator is 4k^2. (This eliminates the first and last choices.)
Answer: I believe Robert earns more
Step-by-step explanation:
C. 32in. >> 10+10+6+6=32.
A is additive equality, where -x and x adds to 0
b is distributive, where x(y+z)=xy+xz
c is multiplicative equality, where x*1=x
d is subtracting both sides by 3.
The best answer would be B, moderate negative.
Visually, you can tell looking at the scatter plot and going from left to right, the value of y generally gradually decreases. The reason it isn't a strong negative is because there are still some values that stray away from this pattern.
