If the area of a rectangle with length is 4x with an exponent of 2 plus 12x, what is the

Answer pls man im trying to get out of summer school

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

What’s the volume of the triangular prism?