The system 2x − 4y = 6 and x − y = −3 is independent. Replacing x − y = −3 with which of the following equations would result in an inconsistent system?

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Does anyone know how to do geometryme with this problem

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row