Rebecca burns an average of 210 calories in 35 minutes of ballet

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

Which of the following is true for the relation f(x)=2x^2+1

Which letters from the table represent like terms? a and b b and c a and d b and d