How would i solve this 6x -y = 9
and my point are (-2,7) & (-1,8)
and i have find out if it parallel , perpendicular , or neither ?

How can constraints be used to model a real-world situation?

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

If u answer this u will get good luck for a year