Which of the following equations represents a proportional relationship? (there is a picture) i need the answer asap!

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

What is the measure of angle tvu shown in the diagram below