|x-7|+9=12 is one, two or no solution?

2.5 milligrams is equivalent to how many grams

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two