If 11m, find the value of each missing variable(s). for question number 11 and 12? PLEASE

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

9/10 divide by -3/15 as a mixed number

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3