A beverage company operates two factories. Their outputs are represented by these expressions, where b is the number of bottles produced. Which polynomial represents the company's total output?

In a certain pentagon, the interior angles are a, b,c, d,e where a, b,c, d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

36 inches/second = yards/minute how many yards?

Alogical argument that is presented in graphical form using boxes and arrows is called?