15 PTS PLEASE HELP! If you can, please provide explanation

Lines CD and CE are tangent to circle a. If m∠DAE = 140°, what is the measure of ∠DCE?

80°

140°

40°

220°

Complete each sentence with the correct form of the verb ser or estar to say where the following people are from or where they are right now claudia y maria en méxico

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Ineed with the quizzes in apex mathematics ii