Find the explicit formula then find the indicated term. Show all work on your answer. 13,22,31,40,...,a53

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

If lmn=xyz, which congruences are true by cpctc? check all that apply

What is the solution of log2  (3x  -  7)  =  3? 4 5