El ancho de un rectángulo, en pies, está representado por (3x - 1.5). La longitud del rectángulo, en pies, está representa por (1.25x + 3). Halla él perímetro del rectángulo.

An animal shelter has 21 puppies. if the puppies are 28% of the total dogs and cat population how many dogs and cats are in the animal shelter

Guys i really need or i have to stay late up night

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.