Evaluate x2 + 14 for x = –5.

Which expression is equivalent to? assume x > 0 and y > 0.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

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.