Question 1062700
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1. Susan is six years older than ana. She is twice as old as ana. How old is each now.
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x, Susan
y, Ana
{{{system(x=y+6,x=2y)}}}
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{{{y+6=2y}}}
{{{6=y}}}
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{{{x=12}}}





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2. The sum of three consecutive even integers is 276. Find the integers.
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n is any integer.
{{{system(Integers,2n,2n+2,2n+4)}}}


{{{2n+2n+2+2n+4=276}}}

{{{6n+6=276}}}

{{{6n=270}}}

{{{n=270/6=3*3*3*2*5/(2*3)=45}}}


{{{system(ANSWER*INTEGERS,90,92,94)}}}