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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.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

Solve for the equation x. 2x + 22 = 4(x + 3)