Perpendicular lines are like a plus symbol,
but intersecting lines intersect in any way.
18 = .75x
/.75 /.75 (divide both sides by .75 to isolate x)
24 = x
24 total students
Hope this helps!
Answer:
97.2
Step-by-step explanation:
multiply the speed value by 3.6
First we have to get x by itself, so we multiply two on each side,
then we get 5x=660/4, I like to simplify here, so I would change it to 5x=165, then we divide each side by 5
x=33
:)
