Identify the set of number that makes up the domain in the relation {(-2,-,,,-6)}

Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !

Solve the system of equations. y= 2x y= x^2 - 15

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?