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Al
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User Al
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which of the following is a solution to the equation c + (4 - 3c) - 2 =0?
answered
Dec 9, 2011
in
Pre-Algebra Answers
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4.1k
views
21 + 9m - 10 = -277
answered
Dec 9, 2011
in
Pre-Algebra Answers
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618
views
solving equations
Evaluate 8x + 7 given x = -3
answered
Dec 9, 2011
in
Algebra 1 Answers
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1.5k
views
algebra problems
3x+y=4 x+y=0
answered
Dec 9, 2011
in
Algebra 2 Answers
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714
views
algebra problems
name the place-value posittion for the digit 8 in 6,821,354.
answered
Dec 9, 2011
in
Word Problem Answers
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1.3k
views
word problems
The percentage differance 30880 and 20437
answered
Dec 9, 2011
in
Pre-Algebra Answers
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480
views
calculating percentages
slope of y=-x+3
answered
Dec 2, 2011
in
Algebra 1 Answers
|
534
views
slope of a line
whats x? 10x +7=6x +31
answered
Dec 1, 2011
in
Pre-Algebra Answers
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572
views
algebra problems
2(x+3)2+4 graph the prabola in Algebra2?
answered
Dec 1, 2011
in
Algebra 2 Answers
|
564
views
vertex of a parabola
What is the answer?
answered
Dec 1, 2011
in
Algebra 1 Answers
|
89.9k
views
algebra problems
using order of operation what is 125/8 * (4/5) to the second power - 9/10
answered
Dec 1, 2011
in
order of operations
|
1.5k
views
order of operations
Solve this system of equations using the addition method.
answered
Dec 1, 2011
in
Algebra 2 Answers
|
641
views
solving systems of equations by addition
Solve this system of equations using substitution Please! (3x + 2y = 2) and (-2x + y = 8)
answered
Dec 1, 2011
in
Algebra 2 Answers
|
777
views
solving systems of equations
solving equations
solving systems of equations by substitution
subtract 1/9 - 1/8
answered
Dec 1, 2011
in
Pre-Algebra Answers
|
1.3k
views
subtracting fractions
is there another way to work out? i know the answer is x=-4. can you -2 both sides? output 3x+4=2x
answered
Dec 1, 2011
in
Algebra 1 Answers
|
1.1k
views
algebra problems
word problems
is there another way to work out? i know the answer is x=-4. can you -2 both sides? output 3x+4=2x
answered
Dec 1, 2011
in
Algebra 1 Answers
|
1.1k
views
algebra problems
word problems
5/14 + 2/7
answered
Dec 1, 2011
in
Pre-Algebra Answers
|
618
views
3x+4.= output.There is one value that gives an output that is twice the input. work out the input.
answered
Dec 1, 2011
in
Algebra 1 Answers
|
590
views
algebra problems
word problems
What is the x intercept of y= -x^2+4x+2 Quadratic Equations
answered
Dec 1, 2011
in
order of operations
|
573
views
pemdas
how to write this in a standard notation (7x1/10)+(3x1/100)?
answered
Dec 1, 2011
in
Pre-Algebra Answers
|
2.5k
views
standard form of an equation
log^10^(3X+2)
answered
Dec 1, 2011
in
Algebra 2 Answers
|
515
views
evaluate the expression
f(x)=2/x-5 and g(x)=2/x+5
answered
Dec 1, 2011
in
Algebra 2 Answers
|
453
views
inverse function
308*3= find the estimate
answered
Dec 1, 2011
in
Algebra 1 Answers
|
523
views
algebra problems
word problems
calculus problems
e^ln5x^2 Evaluate the expression
answered
Dec 1, 2011
in
Algebra 2 Answers
|
1.3k
views
evaluate the expression
expand and simplify 5-3(x-2)
answered
Dec 1, 2011
in
Algebra 1 Answers
|
886
views
simplifying expressions
find the value of each of the six trigonometric functions of the angle theta in the given figure.
answered
Dec 1, 2011
in
Trigonometry Answers
|
6.3k
views
trigonometry problems
what is the x intercept of 2/3x+2
answered
Dec 1, 2011
in
Pre-Algebra Answers
|
381
views
evaluate the expression
how do i solve this equation 7-r=13
answered
Dec 1, 2011
in
Algebra 1 Answers
|
403
views
addition property of equality
subtraction property of equality
2/7 times 5 1/3
answered
Nov 28, 2011
in
Pre-Algebra Answers
|
1.6k
views
multiplying fractions
6X=23 what is the solution?
answered
Nov 28, 2011
in
Algebra 1 Answers
|
905
views
algebra problems
A line has a slope of - and contains the point (2, 3).
answered
Nov 24, 2011
in
Algebra 1 Answers
|
742
views
slope of a line through 2 points
what is x in 12-9x=58-23x?
answered
Nov 24, 2011
in
Algebra 1 Answers
|
358
views
solving equations
ac+5a-4c-20
answered
Nov 24, 2011
in
Algebra 2 Answers
|
643
views
factoring polynomials
How do we find the greatest common factor of a polynomial?
answered
Nov 24, 2011
in
Greatest Common Factor
|
3.9k
views
polynomials
greatest common factor
what is the answer to this, write a slope-intercept equation (4,-2);y=3
answered
Nov 24, 2011
in
Algebra 1 Answers
|
639
views
slope intercept form
what is the least common multiple of 46 and 27
answered
Nov 23, 2011
in
least common multiple
|
905
views
least common multiple
3x +2 - (4x +5)
answered
Nov 23, 2011
in
Pre-Algebra Answers
|
404
views
solving equations
algebra problems
3x +2 - (4x +5)
answered
Nov 23, 2011
in
Pre-Algebra Answers
|
404
views
solving equations
algebra problems
Y=2X-1 Y=X+1
answered
Nov 23, 2011
in
Algebra 2 Answers
|
763
views
algebra problems
how to write the points
answered
Nov 23, 2011
in
Algebra 1 Answers
|
610
views
equation of a line
6x-8=0 what is x please help me get the answeri
answered
Nov 23, 2011
in
Pre-Algebra Answers
|
485
views
solve for x
Y=2X-1 Y=X+1
answered
Nov 23, 2011
in
Algebra 2 Answers
|
763
views
algebra problems
A=14,675(1+.0425)/^20=
answered
Nov 23, 2011
in
Algebra 2 Answers
|
470
views
algebra problems
3x + 2 - (4x + 5)
answered
Nov 23, 2011
in
Pre-Algebra Answers
|
514
views
solve for x
algebra problems
determine the derivative function (dy/dx) for the polynomial function y=square root of x
answered
Nov 18, 2011
in
Calculus Answers
|
906
views
calculus problems
Sin^2(3-x)
answered
Nov 18, 2011
in
Calculus Answers
|
525
views
calculus problems
is 4 7/5 a real fraction?
answered
Nov 18, 2011
in
Pre-Algebra Answers
|
601
views
mixed numbers to improper fractions
2 / 3 * 3 * 3 = 0.666666666666667
answered
Nov 18, 2011
in
Pre-Algebra Answers
|
1.5k
views
evaluate the expression
n - 13 < 4
answered
Nov 18, 2011
in
Pre-Algebra Answers
|
441
views
algebra problems
Eight hundred and thirty-six divided by 7
answered
Nov 17, 2011
in
Word Problem Answers
|
3.1k
views
word problems
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