The surface area of a rectangular-prism-shaped skyscraper is 1,097,000 ft2. What is the surface area of a similar model that has a scale factor of 1/300? Round your answer to the nearest tenth.

Hannah is 3 years older than twice her brother joey’s age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!

Does anyone know of a quizlet or something for edmentrum /plato algebra 1

What are “like terms”? why can we only add like terms?