Vista trasera del hombre de traje mirando a la pizarra en blanco en la confusión. Aula con pared de hormigón y suelo de madera. Concepto de creatividad y falta de ideas . - Foto e imágenes de stock

Businessman looking at blackboard in loft interior

Businssman drawing on blank blackboard

Thoughtful young man standing next to empty blackboard with lamps above on white brick wall background. Knowledge concept. Mock up

Businessman in room drawing on blank blackboard

Rear view of the man who is going to write something on the black chalkboard. Wooden floor and concrete wall. A concept of the beginning of new academic year. A class room.

Man looking at blackboard in loft interior

Teacher writing on a blackboard with a book in his hand

Businessman drawing on blank blackboard

Businessman in suit with blackboard and concrete wall in the background. Mock up

Full length of the rear view of the brunette girl who is going to write something on the green chalkboard. A concept of the beginning of new academic year. A class room.

Young successful businessman is standing in front of the chalkboard in the concrete room with four black lamps.

Girl with laptop sitting with her laptop in leather armchair near blank blackboard. Concept of business education. 3d rendering. Mock up

Teacher's or professor's desk in a modern university. A huge black chalkboard on the wall and three black ceiling lights, wooden floor. 3D rendering.

Rear view of full-length brunette woman who is writing something on the empty black board.

Side view of a confident young man who stands in front of black chalkboard which is full of math formulas. A concept of Analyst at investment bank.

Businessman with white helmet in hands and business sketch in the background

Woman in black skirt and white shirt is standing near blackboard in class and writing. Concept of business education. Toned image