beautiful girl and teacher working on a formul a

---

Size: 5760px × 3840px
Photo credit: © Phovoir / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: beautiful, black, blackboard, board, business, chalk, class, college, concept, education, female, formula, girl, hand, happy, high, knowledge, learn, math, motivation, people, person, physics, portrait, problem, school, science, solution, strategy, student, study, success, successful, symbol, teacher, university, white, woman, writing, young