Xand y are two natural numbers. x x y = 80. what is the smallest possible value of x + y?

4+6x-3x^3 in standard form with explanations because i don’t understand

You work for a lender that requires a 20% down payment and uses the standard depth to income ratio to determine a person‘s a little eligibility for a home loan of the following choose the person that you would rate the highest on their eligibility for a home loan

Ineed in figuring out this problem.