Solve the right triangle. In other words, solve for the missing sides and angles. Round to the nearest WHOLE NUMBER. help me plz and quickly

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²