Chen has 4 pizzas to share with his friends. if each person eats 2/3 of a pizza, how many people can share the pizzas?

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet

Jennifer is 20 miles north of her house, and she is driving north on the highway at a rate of 55 miles per hour whats the slpoe