Uomo d'affari con equazione finanziaria sulla lavagna - Foto e immagini stock

Businessman solves financial equation on blackboard

Back view of young businessman in suit writing mathematical formulas on chalkboard, hanging in white brick interior. Education concept. 3D Rendering

Back view of young businessman in suit writing mathematical formulas on chalkboard, hanging in concrete interior. Education concept. 3D Rendering

Businessman in concrete interior writing mathematical formulas on chalikboard. Education concept. 3D Rendering

Back view of young businessman in suit writing mathematical formulas on chalkboard, hanging on white brick wall. Education concept. 3D Rendering

Portrait of caucasian senior teacher

Portrait of caucasian senior teacher

Portrait of caucasian senior teacher

Young man writing and drawing mathimatic formulas and drafts on a black blackboard. Concrete background. Back view. Concept of studying.

Formula drawn on chalk board in room

Chalkboard with mathematical formulas in concrete room. Education concept. 3D Rendering

Hand draws solution of equation concept on glass surface

Back view of stressed businessman standing on chalkboard background with mathematical formulas. Science and trouble concept

Portrait of handsome businessman with business sketch and mathematical formulas on chalkboard in the background. Science concept

Education concept with back view on pensive man in black suit looking at chalkboard painted with mathematical formulas

Blackboard with mathematical formulas illuminated with lamp. Education, knowledge and science concept

White wall with equations in loft room with white table

Back view of stressed young businessman looking at mathematical formulas on dark background. Programming, science, knowledge and complex algorithm concept