document.write( "Question 120386: I got this as homework, i'm in grade 5, and I just need some help.\r
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document.write( "A1.Express Each sentence as a mathematical equation.
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document.write( "a)five times a number is equal to fifteen.
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document.write( "b)Twice Mary's age is thirty.
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document.write( "c)A number increased by seven is equal to thirteen.
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document.write( "d)A number decreased by two is equal to eleven.
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document.write( "e)Six less that a number is equal to fourteen.
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document.write( "f)Bill's age two years ago was ten.
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document.write( "g)Nicole's age five years from now will be twenty-one.\r
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document.write( "A2.What is the coeffecient of each term?
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document.write( "a)5w
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document.write( "b)-3w
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document.write( "c)-7y
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document.write( "d)m
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document.write( "e)-4.3m
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document.write( "f)-6
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document.write( "g)-m
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document.write( "h)3/4m\r
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document.write( "A3.Solving \r
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document.write( "a)x^5*x^7=
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document.write( "b)a^9/a^5=
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document.write( "c)y^12 \n" );
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Algebra.Com's Answer #88248 by heidi(17)![]() ![]() ![]() You can put this solution on YOUR website! a. 5 x n = 15 (mary) \n" ); document.write( "b. 2 x 15 = 30 \n" ); document.write( "c.n + 7 = 13 (n- 6) \n" ); document.write( "d.n - 2 = 11 (13) \n" ); document.write( "e.6 - n = 14 (20) \n" ); document.write( "f. n = a + 2 \n" ); document.write( "g. n = 21 -5\r \n" ); document.write( "\n" ); document.write( "how could u be doing the rest of this in 5th grade ? \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |