Yuri and Trina sold boxes of cookies. Yuri sold 14 boxes, while Trina sold n boxes. Together, they sold a total of 37 boxes, Which equation represents the number of boxes Trina sold? How many boxes did she sell?
The equation that represents the number of boxes Trina sold is 14 + n = 37.
To find the number of boxes Trina sold, we can subtract 14 from both sides of the equation:
n = 37 - 14
n = 23
Trina sold 23 boxes.