For a linear equation what are all possible answers

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

What is the equation of a line passing through (-6,5) and having a slope of 1/3