Gabby wants to tile a room with and area of 320 square feet. the width of the room is 4/5 it's length. what are the length and width of the room

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.