The solution to a system of equations is (6,-3) choose two equations that might make up the system A: y=-3+6
B: y=2x-9
C: y=-5x+27
D: y=2x-15
E: y=-4x+27

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Are triangles the congruent? write the congruency statement. what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points