Given quadrilateral ABCD, where ∠A≅∠C and ∠B≅∠D. Can you prove can you prove that the figure is a parallelogram? Explain. A. Yes; opposite angles are congruent.
B. No; you cannot prove that the quadrilateral is a parallelogram.
C. Yes; opposite sides are congruent.
D. Yes; two opposite sides are both parallel and congruent.

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

What is r i 4.5+10r=-6.5 with work pls

Can someone explain to me how to do