If no denominator equals zero, which expression is equivalent to

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.