What is the minimum number of intersecting lines that lay in a plane? two three four infinite number of lines

2

Step-by-step explanation:

We have to find the minimum number of intersecting lines that lay in a plane.

When two or more coplanar lines that lie in same plane intersect each other at one point such lines are called concurrent lines.

The point of intersection is known as point of concurrence.

Therefore, the minimum number of intersecting lines that lie  in  same  plane is 2.

Maximum number of intersecting lines that lay in a plane are infinite.

Hence, the minimum number of intersecting lines that lay in a plane is 2.

2

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles