The binomial (a + 5) is a factor of a2 + 7a + 10. what is the other factor? a2 + 7a + 10 = (a + 5)(a + )

1. preform the indicated operation. then estimate to see whether the proposed result is reasonable. 811.1 - 8.039 803.071 803.061 803.161 831.061 2. the ordered pair (1, 2) lies in which quadrant? quadrant ii quadrant iv quadrant iii quadrant i 3. sean tries to drink 3 liters of water every day how my millimeters of water does he drink in a day? 0.3 ml 0.003 ml 3,000 ml 30 ml 4. find the least common multiple. (lcm). 10, 36 5 180 20 360

Arrange these numbers from least to greatest 3/5 5/7 2/9

Hi my sisters and brothers can tell me the answer because i don’t understand the question