What is straight, continues in both directions, and does not end?

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

What is the solution of sqrt x+2-15=-3

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3