18x+y written using the commutative property of addition

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Which graph depicts the path of a projectile