What can you say about the given and the grouping in [100•(-1)]•(-2) and 100• [(-1)• (-2)

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Which expression is the factorization of x^2+10+21