Which expression is equivalent to 3x(x - 5) + (2x + 3)? А 3х2 – 15х +5 B 4x2 - 11x C 3x2 – 14x + 4 D - 2x​

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?

How many times larger is 6 × 10^12 than 2 × 10^7? a. 30,000 b. 3,000 c. 3,000,000 d. 300,000

Which expression is equivalent to -12(3x-3/4)