. Daniel answered 12 out of 20 questions correctly on his math test. What decimal is equivalent to the questions correctly answered by Daniel.

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 .

The measure of an angle is 117°. what is the measure of a supplementary angle?

Find the slope of the line passing through a pair of points