Enter the coordinates of the point
on the unit circle at the given angle.
90°

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get

Y=21.95x+10 y=22.45x solve by substitution