A idade do pai de Marina e o triplo da idade dela acrescido da idade de sua irma, sabendo-se que marina tem 12 anos e que seu pai tem 48 anos, qual e a idade da irma de marina? escreva a equacao, calcule a idade da irma de marina e identifique se elas sao gemeas

donald carl johanson (born june 28, 1943) is an american paleoanthropologist. he is known for discovering – with yves coppens and maurice taieb – the fossil of a female hominin australopithecine known as "lucy" in the afar triangle region of hadar, ethiopia.

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four sitting presidents have been assassinated while in office but the first was abraham lincoln,

hey depneidng on the rooselvet your talking about theres 2 options either the new deal or the social welfare project hope this