Portrait of smiling male student solving algebra equation on whiteboard in classroom

  • adult, african, algebra, american, black, calculations, casual, class, classroom, college, confidence, education, equation, happy, hood, horizontal, ideas, indoors, intelligent, knowledge, learning, lecture, lesson, looking, male, mathematics, maths, men, native, one, people, person, portrait, room, smiling, solving, standing, student, study, studying, university, whiteboard, writing, young, marker pen
  • ID: 150215996
  • Published: 16Aug2013
  • Model: 14223470 14223500
  • 6272 x 4181 pixels