5. In each of the following, find x so that the proportion is true: (a) 3/5 = 9/x

(b) 3/x = 5/ x + 4

(c) 9/x = x/16

(d) x / x + 8 = 2/3

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

What expression is equivalent to log3(x+4)

Joanie watched 1 out of three of a movie in the morning