document.write( "Question 361829: I am having problems with these questions, Please help me out! \r
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document.write( "1) Solve
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document.write( " 3 over w = 9 over w MINUS 1 over 11
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document.write( " 3/w = 9/w - 1/11\r
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document.write( "2) Add, Simplify if possible\r
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document.write( " v+r/vr^2 + 5v+r/v^2r\r
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document.write( "(I know you are supposed to find the LCD, but I'm confused. vr^2 = v*r*r and v^2r= v*v*r?\r
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document.write( "3) Simplify by removing factors of 1
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document.write( " 64x^11/ 72x^2 The answer I got is 8/9---is that correct?\r
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document.write( "4) Add, simplify if possible
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document.write( " 9/21z + 4/49z ---- I got 75/147z ? Is that correct? The LCD is 147?
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document.write( "5) Solve
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document.write( " 9/z+1 = 8/z-7
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document.write( " ??The lcd (z+1)(z-7)??
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document.write( "6) Find the LCM
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document.write( " 35c^7b^3, 7c^5b^2, 10c^9b^6 ?? I'm stuck...\r
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document.write( "5,10,15,20,25,30,35,40
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document.write( "1,7,14,21,28,35,42,49
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document.write( "10,20,30,40,50,60,70\r
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document.write( "*****Please don't just give answers for these problems, I need explanations....I am so confused!!!**** \n" );
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Algebra.Com's Answer #257928 by solver91311(24713)![]() ![]() You can put this solution on YOUR website! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Following instructions is a very important skill that you apparently haven't mastered yet. Please go back and read the instructions for posting questions. Especially the instruction that says one question per post.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The LCD is the product of \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Two equal fractions with identical denominators must have equal numerators.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "John \n" ); document.write( " \n" ); document.write( "My calculator said it, I believe it, that settles it \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |