How many points are contained on a line?
20,000
none
1
infinitely many

infinitely many

Step-by-step explanation:

In geometry , A line is a straight (one dimensional ) undefined figure which has no thickness. It extends infinitely in each direction (no-endpoint).  

A point is also a undefined geometric figure that has no dimension , it helps to get the exact location of any figure on plane.

Since a line extends infinitely in both directions, so there are infinite number of points contained by it.

Thus , the number of points are contained on a line = Infinitely many

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5

answer: the answer is b. i think hope i got it correct

step-by-step explanation: