J'ai un exercice de maths pour demain merci de commenter au plus vite

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?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet