G is the centroid of triangle ABC and AG = 16 16. Find the length of GD

At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

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