When using elimination to solve the system for x, which step is appropriate? 2x + y + 1 = 0
3x −2y + 5 = 0

A) Multiply the top equation by −2.
B) Multiply the bottom equation by −1. Reactivate
C) Multiply the top equation by 1. Reactivate
D) Multiply the top equation by 2.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?