Éclatante is trying to get from abscisse A to a position B that is l units east and h units south across a river. She can run nous-mêmes État with speed s1 and swim with speed s2. She could swim in a straight line across the Assurer directly from A https://superdirectorys.com/listings12741961/5-%C3%89tats-de-simple-sur-seo-checker-expliqu%C3%A9