17,674 Answered Questions for the topic Algebra

Algebra

12/04/12

#### if a trapezoid plus a circle equal a triangle how do we know that a triangle minus a trapezoid equals a square

trapezoid plus circle equals triangle means triangle minus trapezoid equals square

Algebra

12/04/12

#### x+2/2(x-2)= 2/3

If the numerator is 1/2 of the Denominatore... Add two to the Numerator and minus 2 from the Denominator. The answer should be equivalent to 2/3

Algebra How To Graph The Equation

12/03/12

#### graph equation 5x-3y=2

wondering if i have to make a x y chart

Algebra Proportions

12/03/12

#### I need help on proportions

I learned about this in class today but i am not so good at math so of course i didnt under stand
3/7=a/21

Algebra Slope

12/02/12

#### Havin a problem with this slope equation. Can you help?(9,-5); 3x-5y=6

(9,-5); 3x-5y=6

Algebra Literal Equations

12/02/12

#### i need help with literal equations

HELP ME I REALLY NEED LOTS OF HELP HELP HELP HELP

Algebra Inequality Graphs

12/02/12

#### I am struggling with a problem. I need to graph 6x + 3y > 18 on a typical 10 number graph. Can you help me?

I cannot see how to graph 6x+3y>18. I think I shade everything over (0,0) but I can't get to that part because I can't figure the first part out despite looking at the book. I would appreciate...
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Algebra Linear Equations

11/30/12

#### solve the system of linear equations by graphing. 4x - y = 0 and 3x - y = 2

this is for algebra I, I worked this problem, but I think I missed something, because my answer makes no sense

Algebra Parabolas

11/30/12

#### In which direction will this parabola open? x= 3(y-5)^2-7

i dont understand which way it would open! /;

Algebra

11/29/12

#### use the method of subtraction to solve the system of linear equations. 3x - y = 3 and 7x -2y = 10

this should read 3x -y = 3
7x - 2y = 10
I am continually getting the methods confused, this is for algebra I

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