IN HIS LAST FOOTBALL GAME, SEAN RUSHED FOR 89 YARDS. IF HIS SEASON TOTAL IS NOW 871 YARDS, HOW MANY TOTAL YARDS DID HE HAVE PRIOR TO HIS LAST GAME?

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

If square root x = -7, then x= -49 true or false

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?