Create an integer expression that shows why the rules for the order of operations are needed. Explain how your expression shows this.

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Situation: . find the substance's half-life, in days. round your answer to the nearest tenth. a 11 gram sample of a substance that's used to treat thyroid disorders has a k. value of 0.1247. enter the correct answer n - noekt done no - initial mass (at time t = 0) n - mass at timet k a positive constant that depends on the substance itself and on the units used to measure time t= time, in days

Apply the distributive property to write an expression that is equivalent to 5h + 2hsquared2.