Of these integers, -65, -42, 65, and 90, which two are farthest apart on the number line? a) -65 and -42 b) -65 and 65 c) -65 and 90 d) -42 and 65

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Factor this polynomial completely x^2-64