What is the value of x in the equation x - y = 30, when y= 15?
O4
O 8
O 80
O 200

What is the order of operations for 2 + (3 - 9) ÷ -3 · 4 in number order 1. subtraction 2. division 3. addition 4. multiplication

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?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling