An old clock started to fall behind by one minute each day. it was too fragile to fix, but too beloved to stop. how slow was the clock after one year of this?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?