document.write( "Question 1151119: if i invest #3000 at X% and #4000 at Y%. if my annual income is #290, if i had invested #600 at x% amd #700 at Y% my income would have been #53. find x and y \n" ); document.write( "
Algebra.Com's Answer #772760 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Your description can lead to this system of equations:\r
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\n" ); document.write( "\n" ); document.write( "\"system%283000%2A0.01x%2B4000%2A0.01y=290%2C600%2A0.01x%2B700%2A0.01y=53%29\"\r
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\n" ); document.write( "\n" ); document.write( "I will leave the simplifications and solving to you.
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