Solve the system using elimination. 5x + 3y = -6
3x-2y = 4

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

An angle that measures between 90 and 180° is called a(,

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)