What are the ordered pairs are the solutions for the following system of equations??

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)

Asequence is a function whose is the set of natural numbers