A group of campers makes a base camp on the side of a mountain. On Monday, they hike to a site 300 feet below their campsite. On Tuesday, they hike to a site 200 feet above their campsite. Which expression shows the correct relationship between the distances in the hikes? A
|–300| > |200|

B
–|300| > |200|

C
–(–300) = 200

D
–(–300) < –200

Which statement best describes the polynomial

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.