Organize the following expressions from greatest to least by number of terms: 1. x + 2xyz
II. 9xyz
III. 18x2 + 5ab - 6y
IV. 4x3 + 3x2 - X-4

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Can someone pls ! pls answer all. no explanation needed..

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms