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2/3 times 2/3 times 2/3 times 2/3 times 2/3
answered
Oct 26, 2011
in
Pre-Algebra Answers
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469
views
Sara owns 4/5 of a section of land. She wants to sell 2/3 of her land. What fraction of her land does she want to sell?
answered
Oct 26, 2011
in
Fraction Problems
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564
views
fraction problems
question of scientfic notation
answered
Oct 26, 2011
in
Calculus Answers
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779
views
scientific notation problems
equations and problem solving
answered
Oct 26, 2011
in
Pre-Algebra Answers
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586
views
solving equations
what is -4a-1/-10a=3/8
answered
Oct 26, 2011
in
Algebra 1 Answers
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806
views
solve 4-(x-3)=5x+1
answered
Oct 25, 2011
in
Pre-Algebra Answers
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445
views
Ruth emptied her bank
answered
Oct 25, 2011
in
Algebra 1 Answers
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1.1k
views
word problems
Whats 2-(-4)
answered
Oct 25, 2011
in
Algebra 1 Answers
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3.5k
views
whats −4n + 7 + 6n = −19
answered
Oct 24, 2011
in
Algebra 1 Answers
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609
views
2+3x=x+2+2x solve this by steps show work
answered
Oct 24, 2011
in
Algebra 1 Answers
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543
views
solving equations
15=-d+10 i need to know how to solve this by steps showing work
answered
Oct 24, 2011
in
Algebra 1 Answers
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529
views
solving equations
y+4.3 for y=3.2
answered
Oct 22, 2011
in
Algebra 1 Answers
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1.2k
views
474 is 35% of what number?
answered
Oct 22, 2011
in
Word Problem Answers
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448
views
word problems
what is 49/4?
answered
Oct 21, 2011
in
Word Problem Answers
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558
views
what is 2 1/4ft = into inches
answered
Oct 21, 2011
in
Pre-Algebra Answers
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588
views
find two consecutive integers whose sum is 45?
answered
Oct 21, 2011
in
Algebra 1 Answers
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2.2k
views
word problems
what is 144-m^4?
answered
Oct 21, 2011
in
Algebra 1 Answers
|
618
views
i need help in math
answered
Oct 19, 2011
in
Algebra 1 Answers
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460
views
find the amount of increase and the percent increase if the original amount is 270 and the new amount is 351.
fractions and denomiators of tenths
answered
Oct 19, 2011
in
Fraction Problems
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708
views
fraction problems
(1/4x2+3/2x+3) + (1/2x2-1/4x-2)
answered
Oct 19, 2011
in
Algebra 1 Answers
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604
views
(3+3)+2/2= ?
answered
Oct 19, 2011
in
Calculus Answers
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475
views
Ben and Paula each buy 5 books. Karen buys 2 books. How many books do they buy in all?
answered
Oct 19, 2011
in
Word Problem Answers
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590
views
6(1+n)=4+(9-n) what is the value of n
answered
Oct 19, 2011
in
Algebra 1 Answers
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483
views
(8x^6+6x^4-5x)+(8x^6+9x^4+2x)
answered
Oct 19, 2011
in
Algebra 1 Answers
|
621
views
solving equations
solve by substitution
answered
Oct 19, 2011
in
Algebra 2 Answers
|
572
views
solving equations
raise 38 to the power of three
answered
Oct 18, 2011
in
Algebra 1 Answers
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625
views
what is 6 2/3 divided by 5????
answered
Oct 18, 2011
in
Pre-Algebra Answers
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621
views
Need help with this 6x(−x^5 + 6x^2 + 9)
answered
Oct 18, 2011
in
Algebra 1 Answers
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436
views
2 (2(3)+2)/-4
answered
Oct 18, 2011
in
Algebra 1 Answers
|
400
views
How to factor x^3 - x^2 -2x +2
answered
Oct 18, 2011
in
Algebra 2 Answers
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856
views
factoring polynomials
what does 2x+9=-5 equal
answered
Oct 18, 2011
in
Pre-Algebra Answers
|
586
views
what is -18-7-[-6-(-11)
answered
Oct 18, 2011
in
Algebra 1 Answers
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445
views
the inequality of 3-6n-4<17
answered
Oct 18, 2011
in
Algebra 1 Answers
|
1.0k
views
A bookstore sold 7,205 novels in 1998 and 6,399 novels in 1999 what was the percent of change in sales of novels
answered
Oct 18, 2011
in
Word Problem Answers
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519
views
word problems
The perimeter of a high school basketrball court
answered
Oct 18, 2011
in
Word Problem Answers
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808
views
word problems
216 litters of water were drank. how many millilitters of water is that?
answered
Oct 18, 2011
in
Word Problem Answers
|
632
views
word problems
A consultant charges $80 an hour. How many hours did the consultant work to make $53,400?
answered
Oct 18, 2011
in
Word Problem Answers
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907
views
word problems
12.4y + 14 = 6y - 2
answered
Oct 18, 2011
in
Pre-Algebra Answers
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1.2k
views
8x+3y=6 solve for y
answered
Oct 18, 2011
in
Algebra 1 Answers
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1.3k
views
solving equations
simplify expression
answered
Oct 18, 2011
in
Algebra 1 Answers
|
2.0k
views
4(-1+x)=5x+1/2
answered
Oct 18, 2011
in
Word Problem Answers
|
486
views
solving equations
(-216)^4/3 solve completely
answered
Oct 18, 2011
in
Algebra 2 Answers
|
1.2k
views
solving equations
find 12% of 72
answered
Oct 18, 2011
in
Pre-Algebra Answers
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1.8k
views
solve (2x-4x^2)/(2x)
answered
Oct 18, 2011
in
Algebra 2 Answers
|
467
views
Help solve equation 4+2(x-1) = 5x - (x+10)
answered
Oct 17, 2011
in
Algebra 1 Answers
|
478
views
2(x+1)=3(4-x)
answered
Oct 17, 2011
in
Geometry Answers
|
472
views
solving equations
simplify the following expression
answered
Oct 17, 2011
in
Pre-Algebra Answers
|
948
views
simplifying expressions
6^(2)+(-3)^(2)+6(-3)
answered
Oct 17, 2011
in
Pre-Algebra Answers
|
487
views
4(2x-3)=-2(3x-8)
answered
Oct 17, 2011
in
Algebra 1 Answers
|
530
views
what is 11x + 2 -9 -3x?
answered
Oct 17, 2011
in
Algebra 2 Answers
|
653
views
solving equations
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