Kevin draws a figure that has four sides. all sides have the same length. his figure has no right angles. what figure does kevin draw?

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?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

If y varies directly as x2 and y=6 when x=6, find the constant of variation.