document.write( "Question 133594: 1. I think of two consecutive odd numbers. 5 times the smaller plus 3 timesthe larger is 62. find the two numbers.\r
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document.write( "2. Two numbers differ by 5. Seven times the smaller plus 4 times the larger is 108. find the numbers.\r
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document.write( "3. Find three consecutive odd numbers that have a sum of 57.\r
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document.write( "4. I write down 3 consecutive even numbers. 6 times the smallest plus 2 times the largest equals seven times the middle number. Find the three numbers.\r
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document.write( "5. When soe cards are dealt to six people, each receives three more than when the same cards are dealt to eight people. how many cards are there?\r
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document.write( "6. John is 'x' years old. his sister mary is 3 year older than john is.
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document.write( "a)write an expression for the sum of their ages
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document.write( "b)the diferrence between their ages. if 4 times the sum of their ages didvided by 20 is equal to difference between their ages, find both jons and mary's ages.\r
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document.write( "These six example questions that im having problem with i hope you could exlplain every single one for me thans in advance.. \n" );
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Algebra.Com's Answer #97784 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! : \n" ); document.write( "4. I write down 3 consecutive even numbers. Find the three numbers. \n" ); document.write( "3 consecutive even numbers: x, (x+2), (x+4) \n" ); document.write( ": \n" ); document.write( "\"6 times the smallest plus 2 times the largest equals seven times the middle number.\" Solve for x: \n" ); document.write( "6x + 2(x+4) = 7(x+2) \n" ); document.write( ": \n" ); document.write( "5. When some cards are dealt to six people, each receives three more than when the same cards are dealt to eight people. how many cards are there? \n" ); document.write( "Let x = number of cards \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( "Multiply equation by 48: \n" ); document.write( "48( \n" ); document.write( "8x = 6x + 144 \n" ); document.write( "8x - 6x = 144 \n" ); document.write( "2x = 144 \n" ); document.write( "x = 72 cards \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "6. John is 'x' years old. his sister mary is 3 year older than john is. \n" ); document.write( "a)write an expression for the sum of their ages \n" ); document.write( "x = J's age; (x+3) = M's age \n" ); document.write( "x + (x+3) = 2x + 3 \n" ); document.write( ": \n" ); document.write( "b)the difference between their ages. if 4 times the sum of their ages divided by 20 is equal to difference between their ages, find both jons and mary's ages. \n" ); document.write( " \n" ); document.write( "Multiply equation by 20 to get rid of the denominator \n" ); document.write( "4(2x + 3) = 60 \n" ); document.write( "8x + 12 = 60 \n" ); document.write( "8x = 60 - 12 \n" ); document.write( "8x = 48 \n" ); document.write( "x = 48/8 \n" ); document.write( "x = 6 J's age; 9 = M's age \n" ); document.write( " \n" ); document.write( " |