2x-4y=7; (6,1) Tell whether each point is a solution to the equation

Graphing two variable equations

02/20/14

simplify the expression (-4+ v ^2)-(-3v ^2 +3)

simplifying polynomials the ^ is to the power of 

02/20/14

Do you always use the property of distribution when multiplying monomials and polynomials

Must your use the property of distribution when multiplying monomials and polynomials  

02/20/14

A garden that is 50meters long and 40 meters wide how long a fence be around it

a garden is 50 meters long and 40 meters wide how long would a fence be around it??

02/20/14

simplify (11m^2-2mn+8n^2) + (8m^2+4mn-2n^2)

trying to check my daughter's algebra homework...

02/20/14

Which one of the following is true? Why not the others? a. Histograms are useful for visualizing correlations. b. Pyramid charts are generally preferred to bar

Which one of the following is true? Why not the others?a. Histograms are useful for visualizing correlations.b. Pyramid charts are generally preferred to bar charts.c. A correlation coefficient can... more

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