Michael cycled a distance of 126 miles in 3 hours. What is his cycling unit rate in miles per hour? OA. 4 mile per hour
OB. 65 miles per hour
OC. , 124 miles per hour
OD. 19 miles per hour

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.