Find all values of x that make the equation true.
3/x-4 = x-5/x

Perform the indicated operation. 8/a - 6/a + 7/a

Every rhombus is a square. true false

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 .