1 Which is the ordered pair that represents a point whose x- ooordinate is the opposite of the y- coordinate and is located in Quadrant 11? A. (-4,4) B. (-5,-5) C. (5,5) D (10,-10)​

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Solve the formula ax+ by = c for x.