Union orchestra there for piano players eight tumors six stripper tears and 12 saxophone players. each row of the orchestra must have the same number of players without mixing the instruments. how many instruments will be in each row? how many rows of each type of instruments will be in the orchestra?

Find the Greatest common factor, the GCF, of 4, 8, 6, and 12. It is 2, because 2 is the greatest number that goes into each of those numbers evenly. So 2 people per row. Then divide the number of each instrument by 2 to get the number of rows needed for each. 4/2 = 2 rows of piano players, 8/2 = 4 rows of tenor players, 6/2 = 3 rows, and 12/2 = 6 rows of saxophone players.

The coordinates of point a right now is (-3,-1) you have to multiply these coordinates by a factor of 2 to get (-6,-2)