An animal shelter has 6 puppies. If the puppies are 30% of the total dog and cat population, how many dogs and cats are in the animal shelter?

Let w=23 . what is the value of w + 45 ?

Find the value of x. give reasons to justify your solutions! h ∈ ig

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm