Evaluate |3t-n| if t= -3 and n= 2. Can someone please help me solve this and show me the steps on how you found the solution? :)

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile

Sole the equation 6n + 9 = -3n - 21 - 6 for n

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.