What is the radius of a Ø6.75" circle? 3.375" or 3.750" or 4.375 or 6.750"

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.