How to solve 7a-3=3-2a

Which statement is not always true for a parallelogram? (a) opposite sides are congruent. (b) diagonals bisect each other. (c) it has 4 congruent angles. (d) consecutive angles are supplementary.

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Given the graphed function below which of the following orders pairs are found on the inverse function