Consider this expression. 3 (4y + 1) - 20y Which of the following is equivalent to the expression? -8y+1
-8y+3
-48y+1
-48y+3​

What is the measure of ac? 5 units 13 units 26 units 39 units

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

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?