Add parentheses to make this equation true 4 times 2-2with an exponent of 2 decided by 9+2=6

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

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.

Iam at home. /: i am playing video games. translate the following statement into symbolic form.