Can some one help me with this math problem?
931431
Let the roots be a and b\na+b=4\nab=3\n(a-b)^2=(a+b)^2-4ab=16-12=4\na-b=2\n\na=3, b=1 or a=1, b=3\n\nthe equation has roots 3 &1\nSo the equation is: (x-3)(x-1)=0\n\ni.e. x^2-4x+3=0
395828
haha, but this does not work. you cannot mathematically divide by (a-b) because this quantity is equal to 0. (1-1)=0. Dividing by zero yields an indeterminate answer.
926880
(1+1)-2*3/2^2+2\n\nWithout useing Order of Operations: 2\n\nWith Order of Operations: 2.5
947480
Do your own homework . \n\nI'll help you anyway since you probably haven't done your homework in ages.\n\n\n1.3\n2.$234,896\n3.$625\n4.$2.00\n5.$10.00
1132233
this question will require calcs using logarithm.\nhence will take time
538111
yeah.....!!!! just calculate it!!! lol
703752
simply subtract 7 from both sides. This leave you with\n\nx<_3
501287
Let x be the number of cookies.\n\n(1/3)*x + (2/9)*x + 4 + 8 = x.\n\n(5/9)*x +12 = x\n12 = x-(5/9)*x\n12 = (4/9)*x\n12*(9/4) = x\n27 = x.
948937
(-3,-3);(-2,0);(-1,1);\n(0,0);(1,-3)
133517
the solutions is 7,8,3,2 or 7,6,5,2. The problem works with both sets of numbers.
936579
your question seems to be incomplete.\nso far....\nwidth=x\nlength= 2x-1
1118957
The first number has to be (x+6) and the second number is (x).  There are four possible combinations: 6,0 (60); 7,1 (71); 8,2 (82); 9,3 (93).  60 plus 8 (68) does not equal 06, or 6.  71 plus 8 does not equal 17.  82 plus 8 does not equal 28.  93 plus 8 does not equal 39.\nUnfortunately, this problem is impossible.\nSorry I couldn't be of more help.
974937
please complete the equation
1089687
Try this calculator, you can answer any question like that
1076304
(1) 1.3\n(4) 4\n(5) Right\n(6) 0\n(7) 0\n(8)0\n(9)12
641208
The best place to go for math help online that i found was \nhttp://www.math.com\nI hope its useful to you.  I know people on here can tell you the answers, but if you have a test to take, and want to really learn it, go there.
774792
Let the length of side "b" be x ft.\nTherefore side a=2x and side c=2x+3\nAccording to the problem,\nx+2x+2x+3=93\n=>5x+3=93\n=>5x=93-3=90\n=>x=90/5=18\nTherefore.side a=2X18=36 and side c=36+3=39\nAnswer a=36ft. b=18 ft and c=39 ft