Emily created two number patterns. • The first pattern starts with 11 and uses the rule "udd 10."
11, 21, 31, 41, 51,
• The second pattern starts with 7 and uses the rule "add 14."
7,21, 35, 49, 63,..
What is the next number that will appear in both patters?
71
81
91, 101?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.

Find the measure of the missing angle

I'm confused on how to solve the triangle. can someone me ?