Matt and Kelly both simplified the expression (4y 3 ) 2 Matt claims the expression is equal to 8y 5 and Kelly claims the expression equals to 16y 6 who is correct explain

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

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?