Raul ran 3/4th mile in a race eduardo ran 2/7 of the distance that raul ran what distant that eduardo run

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Which of the following represents the range of the graph of f(x) below

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36