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What is the solution to the system of the equations? x = y - 3 x + 3y = 13

To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.