Area is a measure of the inside a plane figure

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?

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Long division the problem is 40 ➗ 348 = ?