Mathematics, 16.12.2021 22:30 HolliAnne
Of the methods for solving systems of equations, which is best used when opposite coefficients exist or can easily be created of either the x or y term?
Graphing
Elimination
Substitution
None of the methods are appropriate for this situation.
Answers: 2
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The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?
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Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?
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Of the methods for solving systems of equations, which is best used when opposite coefficients exist...
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