Solve the inequality 47.75 + x < 50 to determine how much more weight can be added to Li's suitcase without going over the 50-pound limit. What is the solution set?

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Which of these tools or constructions is used to inscribe a hexagon inside a circle?