document.write( "Question 48858: Good evening.I would like to ask you about this two problem, i try alday i cannot get the answer. Please help in this problem.
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document.write( " (1) A parking meter takes only dimes and quarters. IF the meter held $7.55 at the end of one day, and the number of dimes was 8 more than 20 times the number of quarters, then the total number of coins is how much?
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document.write( " (2) The number of dimes in Gina's coin collection is 4 less than the number of nickels, and then number of quarters is 3 times the number of dimes. If the value of her collection is $7.40, how many nickels does she have?
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Algebra.Com's Answer #32351 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 755=(8+20q)10+25q or 755=80+200q+25q or 755-80=225q or 675=225q or q=3 thus\r \n" ); document.write( "\n" ); document.write( "there are 3 quarters & 20*3+8=68 dimes thus 3*25+68*10=775 or 75+680=775 or \r \n" ); document.write( "\n" ); document.write( "775=775 \n" ); document.write( " |