Most people do not wear shoes inside their homes? the country is in central/south america

By the triangle inequality theorem, if two sides of a triangle have lengths of 3 and 7, what are all the possible lengths of the third side? a) 3 < x < 8 b) 3 < x < 7 c) 4 < x < 10 d) 5 < x < 7

Which of the following best describes the economy of africa?

Witch layer of the atmosphere has the most air pressure