Greg bought 2 boxes of balloons. he used half of them to decorate his yard. he used 40 to decorate his porch. and used the rest inside his house. how many balloons did he use inside

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?

Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number