What is 2x+7y=3
x=-4y

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

5x−4≥12 or 12x+5≤−4 can you with this problem

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume