A. solve the equation w=cr^-2 for r. hint: use the rules of exponents to remove the negative exponent.

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Review of Fractions
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Adding Fractions & Mixed Numbers
Adding fractions using the Least Common Denominator
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Multiplying and Dividing Fractions
Introduction to Fractions
Simplifying Fractions by Multiplying by the LCD

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Equ. #1:

Equ. #2:

Equ. #3:

Equ. #4:

Equ. #5:

Equ. #6:

Equ. #7:

Equ. #8:

Equ. #9:

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Enter inequality to solve, e.g. 2x+3>4

Enter inequality to graph, e.g. y<3x^2-1

Dependent Variable

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Ineq. #1:

Ineq. #2:

Ineq. #3:

Ineq. #4:

Ineq. #5:

Ineq. #6:

Ineq. #7:

Ineq. #8:

Ineq. #9:

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