y = A system of equations. y equals StartFraction one-half EndFraction x minus 6. x equals negative 4.x – 6 x = –4 What is the solution to the system of equations? (–8, –4) (–4, –8) (–4, 4) (4, –4)

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Triangle knm is what is true about the sides of knm