(-2,0) instead of substitution, you can use elimination which the 3x's will cancel out and you solve the system regularly
Answer:
(-8,-8)
Step-by-step explanation:
Coordinates of a midpoint:
The coordinates of the midpoint of a segment is given by the mean of the coordinates of the endpoints.
In this question:
Endpoints (-16,0) and (0,-16).
x-coordinate:

y-coordinate:

Then:
(-8,-8)
The answer is "B" I just looked at a calculator
Answer:
sorry I didn't know what to do in this
really really sorry of which class you are .?
Answer:
Box Plot
Step-by-step explanation:
Median: 82
Minimum: 67
Maximum: 123
First quartile: 79
Third quartile: 89
Outlier: 123