Hello there! The formula for finding slope is y2 - y1 / x2 - x1, meaning you subtract the first x and y-coordinates, from the second x and y-coordinates. In this case, the formula would be set up as -2 - 5 / 2 -1, because (2, -2) is the second point and (1, 5) is the first point. The answer is C: 2 - 1.
Answer:
a. one
b. three
c. eleven
Step-by-step explanation:
just count the dots ??
Answer:

Step-by-step explanation:

Answer:
52
Step-by-step explanation:
Divide 312 by 6 to find the number of events he swam per year