4x+4y=15. missing coordinate in the ordered pair (−

Find the balance at the end of 4 years if 1000 is deposited at the rate of

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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