A number is 1/7 of another number the difference of the numbers is 18 (assume that you are subtracting the smaller number from the larger number) find the numbers

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?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Find the solution of this system of equations -7x+y=-20 9x-3y=36