Anybody know this i need help

How far is x from 5 on a number line?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3