Since they are perpendicular the slopes of the two lines must be opposite (meaning they must have opposite signs such as "1" and "-1") as well as be reciprocals (meaning the fraction must be flipped, in example with this problem as the reciprocal of "-4/3" is "-3/4")
the slope of line L must be 3/4
5- How do you go to school everyday? Or who picks you up from home to school,
6- Students.
I believe equal to two because 5x+7 do 5X to both sides 7÷5 is 1.4
How short?
Second
Millisecond
Nanosecond