If QS is an angle bisector of ∠PQR and ∠PQR = 140°, find the measure of ∠PQS.

140°

70°

280°

100°

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

I’m stuck on this equation, anyone got the answer?

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?