Method 1: Long Division (x^2+3x-43) / (x+8

Which expression is equal to (f+g)(x)?

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

Acertain drug is made from only two ingredients: compound a and compound b. there are 3 millimeters of compound a used for every 4 millimeters of compound b. if a chemist wants to make 693 milliliters of the drug, how many milliliters of compound a are needed?