math help for my little sister?
913827
Let b = brown chocolate cakes\nLet w = white cakes\nLet c = cherry cakes\nLet a = angel food cakes\nLet p = pound cakes\n\nb = 3w\nw = c - 2\nc = 2a\na = p + 2\n\nAnd b + w + c + a + p = 62\n\nLet's put everything in terms of p:\na = p + 2\nc = 2a = 2(p + 2) = 2p + 4\nw = c - 2 = 2p + 4 - 2 = 2p + 2\nb = 3w = 3(2p + 2) = 6p + 6\n\nNow add them all together:\n6p + 6 + 2p + 2 + 2p + 4 + p + 2 + p = 62\n\nSimplify:\n12p + 14 = 62\n12p = 48\np = 4\n\nNow just solve for the rest:\na = p + 2 = 6\nc = 2p + 4 = 12\nw = 2p + 2 = 10\nb = 6p + 6 = 30\n\nSo 30 chocolate cakes, 10 white cakes, 12 cherry cakes, 6 angel food cakes and 4 pound cakes.
1022192
i have  a book about algebra..... and some website...see if they could help u
571233
Curious Georg. gave it to you perfectly. If you don't know how to do this very simple calculation, you should talk to your teacher or you parents, because you'll fall way behind.
154380
I posted these sources earlier to someone else who was looking for math help.\n\nGood Luck!!
816568
try http://www.coolmath4kids.com/
938437
Sue's age = s\nLea = s + 6\nJohn = 5 + (s + 6)\n\ns + (s+6) + (5 + [s+6]) = 41\nSince it's all addition you can basically remove the parenthesis:\ns+ s + 6 + 5 + s + 6 = 41\nCombine everything:\n3s + 17 = 41\nSubtract 17 from both sides:\n3s = 24\nDivide by 3 on both sides:\ns = 8\n\nCheck it out by filling in the ages:\nSue = 8\nLea is 6 years older than Sue = 14\nJon is 5 years older than Lea = 19\n8 + 14 + 19 = 41
950092
Do a Yahoo search.  Enter "Homework help, math."  There are bunches of web sites.  Good luck.
928480
It's really just going to take a lot of practice.  Make sure that you use manipulatives, too, like having her add with real things, such as blocks, cereal pieces, etc.  Also, what may work better than flash cards is a math wall.  You put the problems on a wall somewhere where she can easliy see it, so she can always refer to it when she needs to.  Dont worry - eventaully, she'll get it.
539255
umm ... i don't think this question is about fairness. sorry girls. it's about math.\n\nAnyways. You have the ratios\n\nM : B : M : G\n\n1/3 : 2/3 : 2/3 : 1/3\n\nSince there's exactly 1 boy and 1 girl, you can add up the Mom ratios to get\n\nM : B : G\n\n1 : 2/3 : 1/3\n\nThis is equivalent to\n\n1/2 : 1/3 : 1/6\n\nSo the Mom gets 1/2, Boy gets 1/3, and the Girl gets 1/6 of the inheritance.
209433
Let x be the number inches she started with.\n\n(1/2)x + (3/8)x + 3 = x\n(7/8)x + 3  = x\n3 = (1/8)x\nx = 24
328346
ON the answer card are the answers to all the possible multiplication combinations using the numbers 0-12.  The child should pick up a question card and then point to the appropriate answer on the answer card.  The answers are not in order, so the adult has to know the answers on his/her own.  good luck :D
368675
Try this website...it has A LOT of links:\nhttp://www.kathimitchell.com/math.htm\n\nIf you have any specific questions, feel free to send me a message and I will try to help.
920470
The answer is:  4.47, and that's all there is to it!\n\nOk Vanessa, all you have to do is pull up your calculator (Start>Accessories).\nI am not suggesting you don't work it out in your head first: it's just basic. Check the answer on the calc, or, if you get stuck....go back.... to POWERS OF HIGH HOLY ROOTISM   SQUARE YOU KNOW, 1x1+(2x2)+2+(10-5)/1=       Simple:\n1+4+2+5/1=12
537199
got to math.com, click on calculators and click on solve equations.....it'll do the math for ya
796176
If you go to Acessories on your desktop you should be able to find one there, however this link takes you to a calculator site which is very eay to use. \n\nhttp://www.math.com/students/calculators/source/basic.htm
278729
http://www.aaamath.com/ There you go!! Hope that helps.
1048353
Check out www.webmath.com for homework help.