Answer:
A ray
Step-by-step explanation:
A ray is a line segment that has only one endpoint. A ray is infinite in one direction. That means that it goes on forever in one direction.
C. is the right answer I think so at least
Answer:
dont take my word for it but
Step-by-step explanation:
x<-7
So first off, remember the formula for the area of a rectangle. it's length time width right? or, you could think that A= 2 things multiplied together. how can we simplify x^2 - x -72 to equal two things multiplied together? well, we can factor it! We know that one of the factors is x+8 right? so what's the other factor? it would be x-9. so, we know width is x-9. I'm not sure if you need an actual value for width. if so, I could probably go further.
