Ineed on my homework here it is solve the equation for x. x3 = 64/343

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

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