Given the equation 4x + 2y = 9, which equation below would cause an inconsistent-independent system?

6x + 12y = 13
2x + y = −6
x − 2y = 7
8x − 4y = −5

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?