H/5-h(k+j) use h=5, j=3, and k=7​

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Taking algebra two apex courses and need with these questions

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?