Misha hesitated. He knew that "GDZ" stood for Gotovye Domashnie Zadaniya —the holy grail of finished homework. He pulled up a digital version of Ershova on his phone. There it was: the elegant solution to Variant 1.
"Misha, did you finally make peace with the triangles?" she asked, a small smile playing on her lips. gdz po ershovoi 7 klass samostoiatelnaia rabota
"Psst, Misha," whispered Sasha from the next desk. "Use the GDZ (Answer Key)! It’s the only way we’re getting to football practice on time." Misha hesitated