Em uma maratona de 42 km, Paulo já havia corrido 30 km quando sentiu um desconforto muscular e resolver parar. A razão entre a distância que ele correu em relação ao percurso total é: 1/2
3/7
5/7
7/9​

yes yes yes yes yes yes yes yes yes

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.