A polynomial of degree 3 is multiplied by a polynomial of degree 5. What is the degree of the product?

What is the value of x? enter your answer in the box. photo attached.

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year