Solve the system of equations using substitution

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

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