The length of a rectangle is two more than three times its width. If the perimeter of the rectangle is 60 m, find its length and width.

Anyone know? is appreciated! will mark brainliest if correct!

When solving a logarithm equation, how do you find the missing variable ?

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