An infinite number
Infinitely many.
An infinite number of lines can pass through any given point.
Infinitely many.
Just one.
An infinite number of lines can pass through a point.
An infinite number of lines.
1
Infinitely many.
infinite
there are 6 lines can pass through 4 noncollinear points.
The Equator is a longitude line. Latitude lines pass through the equator.
one
exactly one