Vidal bought 2 pizzas he cut each into 8 slices. he and his friend ate 10 slices. write an expression to match the word

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

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?