SOLUTION: Because a dollar is equal to 4 quarters,we can substitute a dollar for 4 quarters
Similarly, considering the following system of liner equations:y=x+6 ,
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-> SOLUTION: Because a dollar is equal to 4 quarters,we can substitute a dollar for 4 quarters
Similarly, considering the following system of liner equations:y=x+6 ,
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Question 1181619: Because a dollar is equal to 4 quarters,we can substitute a dollar for 4 quarters
Similarly, considering the following system of liner equations:y=x+6 ,
2x+3y=28
We can substitute x+6 into the equation 2x+3y=28 for y because y=x+6
