The han dynasty lasted from 206 b. c. to 9 a. d. how many years did the dynasty last? years (hint: think of the years in b. c. and a. d. as part of a number line, in which the years b. c. are less than 0 and the years a. d. are greater than 0.)

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 .

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

The product of sin 30 degrees and sin 60 degrees is same as the product of