Warm+Up+Exercises

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 * Warm Up Exercises **
 * 1) Solve for y [[image:file:///C:/Users/SMG/AppData/Local/Temp/msohtmlclip1/01/clip_image002.gif width="79" height="19"]]
 * 1) Solve for x [[image:file:///C:/Users/SMG/AppData/Local/Temp/msohtmlclip1/01/clip_image004.gif width="88" height="19"]]
 * 1) Solve for y [[image:file:///C:/Users/SMG/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif width="94" height="19"]]
 * 1) Solve for x [[image:file:///C:/Users/SMG/AppData/Local/Temp/msohtmlclip1/01/clip_image006.gif width="94" height="19"]]
 * 1) Check whether (2,-5) is a solution of the system of equations

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 * 1) Graph the system and estimate the solution.


 * 1) A store sells packs of AA batteries for $1.89 and packs of AAA batteries for $1.53, tax included. Jeff bought 8 packs and spent a total of $14.04. How many packs of each kind of battery did he buy?