A, B & C form the vertices of a triangle. < CAB = 90°, < ABC = 49° and AC = 8.8. Calculate the length of AB rounded to 3 SF.

Solve the inequality. write the inequality in interval notation. 9(t-2)> 3(t-7)

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 .

What is not true about kl and mn? what is mn? (show your work)