Tonight can carry up to 18 lb in her backpack. her lunch weighs 1 lb, and her books (b) weigh 3 lb each. how many books can she carry in her backpack

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Find the missing factor. write your answer inexponential form.9^2=9^4×