Levi used 30 lilies and 78 roses to create six identical flower arrangements. write an equation to describe the relation ship between l the number of lilies and r the number of roses.

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?

Which of the following represents the factorization of the trinomial below? x^2+7x-30

I’m really confused and need to learn this