{y=x+8
x+y=2
Solve each system of equation by substitution

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?