Choose all of the points that are solutions to the equation y = - 3x - 4. A (-4,0)
B. (-1,0)
O c. (0,4)
D. (1,-6)
E. (1,0)
F. (3.–7)

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.