Algebra 1 and Geometry Quiz Questions

1. Solve for x:  3 - 75 = 0

2. Solve for x:  (x - 6) (3x - 10) (2x + 4) = 0

3. Solve the linear system:  3x - y = 1

                                                  2x + y = 4

4. What do you call a polygon that has 9 sides, congruent side lengths, and congruent interior angles?

5. Solve for x: 

6. Find the surface area of the following square pyramid: 

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