9.(01.07) Which of the following describes the correct process for solving the equation 2x+ 6 = 22 and arrives at the correct solution? (1 point)
Subtract 6 from both sides and then divide by 2. The solution is x = 8.
Divide both sides by 6 and then add 2. The solution is x = 8.
O sistrains from oth sides of the ensations and then drade by 22. The solution is 2 = 16.
0 hod 5 to both sides of the equation and then divide by 2. The solution is x = 6

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.