Find a word that doesn't have the same meaning in the box then move it on to the next one with the rest i will give brainliest

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Factor these polynomials and explain how 1. 12x - 3x^2 2. 20 - 240x^2