ouble, triple, quadruple, quintuple are 2x, 3x, 4x nad 5x respectivley.  What is the term for 20x?
360550
Well, in geometry, a 20 sided shape is called a Icosagon, so 20x could be icosuple but I've never heard of that word!
261547
quadrillion \nquintillion\nsextillion \nseptillion \noctillion \nnonillion \ndecillion \nundecillion\nduodecillion \ntredecillion \nquattuordecillion\nquindecillion (quinquadecillion)\nsexdecillion (sedecillion) \nseptendecillion\noctodecillion \nnovemdecillion (novendecillion) \ngoogol \ncentillion \ngoogolplex
769323
6 - 12x\n-or-\n-12x + 6\n\n-or-\n\n6(1-2x)\n\n...although that depends on whether you want the simplest expanded form or the simplest factored form.
1109323
The others are correct:  3x is one such example.\n\nIf you want to be pedantic about it, there are an infinite number of functions that fulfill this.  Just add any constant:\ny=3x+c.
555191
The prefixes used in science (using ^ as raising to the power in this context):\n\nmilli- (thousandth of, or 10^-3)\nmicro- (millionth of, or 10^-6)\nnano- (billionth of, or 10^-9)\npico- (trillionth of, or 10^-12)\nfemto- (quadrillionth of, or 10^-15)\natto- (10^-18)\n\nTherefore, a millisecond is a thousandth of a second (0.001 seconds). A microsecond is a millionth of a second (0.000001 seconds).\n\nOut of interest, going the other direction is:\n\nkilo- (thousand times, or 10^3)\nmega- (million times, or 10^6)\ngiga- (billion times, or 10^9)\ntera- (trillion times, or 10^12)\npeta- (quadrillion times, or 10^15)\nexa- (10^18)
885310
rt2logx+C\n\n2.sectheta+C\n\n3.is it [3^(2x)+1/x^(1/3)]dx?
1165323
Three times a number is 3x\nFour less than 3x is 3x -4\n8 more than the number is 8 + x\nSo 4 less than 3 times a number, increased by 8 more than the number is:\n\n3x - 4 + (8+x)\n\nThis can be simplified:\n3x - 4 + 8 + x\n4x + 4
233924
48x^2y+20xz+20xy+5z\nI switched the position of the two middle terms.\n48x^2y+20xy+20xz+5z\n4xy(12x+5)+5z(4x+1)
965656
X=blank number. What the question is asking is \n 3x?what?x5 will equal 300. The answer is:\n3x20(=X)x5=300   X=20\n\nHope you do well on what ever is is that you are doing!
18182
2x^2 + 5x + 20x + 50\n2x^2 + 25x + 50
695008
x times x is not 2x but is x squared.\n\n(x2 + 3x)(x-1)=x3-x2+3x2-3=x3+4x2-3\n(x+4)(x-7)=x2-7x+4x-28=x2-3x-28\n(x3+4x2-3)(x2-3x-28)=x5-3x2-28x2+4x4-12x3-112x2-3x2+9x-84\n\nI believe the answer should be x5+4x4-12x3-146x2+9x-84
402740
if you mean 3 , 2 ,  6 then it is the answer :\n(3 * 6) +2 = 20 .
287526
x+5/16x divided by 3X-2/4x^2 \n=x+5/16x multiply 4x^2/3x-2\n=X^2 +5x/ 12x-8\n\nunless the mathemathical equation u give above equals to a figure or another matn equation...it is impossible to determine the correct value of x
863065
2/3 (5x + 3) + 20 = 4\n\n2 (5x + 3) = 4(3) - 20\n\n10x + 6 = 12 - 20\n\n10x = 12 - 20 - 6\n\nx = -1.4
1079818
Quadrillion, quintillion, sextillion, etc
62092
if you mean 3(2ab-x) ... then 6ab-3x
727014
start with the O... they are always -2\nsince there are 2, and the compound must balance...\nPb must be +4\n\nso you get +4 -2