The median is when you add the set of numbers, then divide it by the number of numbers in the set.
4+16+7+10+15+11+13+20=96
then divide 96 by the number of numbers. 96/8= 12, that is the median
Answer:
Use the slope formula (y2-y1)÷(x2-x1)
Step-by-step explanation:
(-5-(-3))÷2-3
= (-2.5,-1)
x + 5
