What is the length of segment TV?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]