"Petya," she whispered, leaning toward her neighbor. "Do you have the answer?"
Masha sighed. She didn’t want jelly for a brain, but she also didn't want to spend her entire afternoon trapped in a world of locomotives and long division. "Petya," she whispered, leaning toward her neighbor
Suddenly, the coal made sense. The speeds were additive. The distances were shrinking. " she whispered
She pulled out her phone and quietly searched for the online solution guide. The screen glowed with the familiar layout of the textbook. There it was: Problem 14. She scrolled down, ready to copy the numbers, but then she paused. The site didn't just give the answer; it showed a diagram of the trains moving toward each other. ready to copy the numbers