Find the value of x.

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?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

What number line represents the solution set for the inequality -1/2 greater than or equal to 4