Solve the problem. make sure your answer is in simplest form and improper fractions are expressed as mixed numbers.

2 2/5* 2 7/9

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

What’s the volume of the triangular prism?

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows. statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.