A company has two manufacturing plants with daily production levels of 7x+19 items and 2x−7 ​items, respectively. The first plant produces how many more items daily than the second​ plant? The first plant produces [the answer is here] more items daily than the second plant.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0