Suppose you have 30 cds. you know that you have 11 more cds than your friend. write and solve an equation to find the number of cds your friend has

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your