Νεαρός καυκάσιος απελπισμένος δάσκαλος πορτρέτο με μαυροπίνακα - Φωτογραφίες & Εικόνες Αρχείου

Desperate teacher and blackboard background

Stressful teenager screaming with panic and keeps hands on head. Emotional redhead boy doing mathematical calculations. Guy wears white shirt and bow tie on background of chalkboard with math formulas

Portrait of stressed student and blackboard background

Young teacher near chalkboard in school classroom

Young caucasian desperate teacher and 3d classroom background

Stressful teenager screaming with panic and keeps hands on head. Emotional redhead boy doing mathematical calculations. Guy wears white shirt and bow tie on background of chalkboard with math formulas

Digital composite of Frustrated nerdy business man against blurry blue wood panel and math graphics

Stressful teenager screaming with panic and keeps hands on head. Emotional redhead boy has irritated facial expression. Guy wears white shirt, bow tie and suspenders on background of grey wall

Stressed man and background explosion

Stressed man and background explosion

Closeup image of tired caucasian business man portrait

Young caucasian man under stress and 3d maze background

Desperate man and broken brick wall 3d

Desperate businessman isolated on white background

Portrait of caucasian stressed teacher at school

Stressed man isolated on white background

Stressed man hold his head,3d letter circle above him

Desperate man portrait isolated on white background