Suppose one serving of vegetables is 3/4 cup. How many servings there in 3 1/2 cups? Explain your reasoning​

Arectangle has an area of 54 square feet. if the length is 3 feet more than the width, find the dimensions of the rectangle.

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

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices