Question 1100366
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number of Europeans is 5/8 of the number of Americans.
.
and
.
1200 more Americans than Europeans
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e, number of europeans
a, number of americans
{{{system(e=(5/8)a,a-e=1200)}}}


{{{8e=5a}}}
-
{{{8e=5(e+1200)}}}
{{{8e=5e+6000}}}
{{{3e=6000}}}
{{{highlight(e=2000)}}}-----------number of europeans
-
{{{highlight(a=3200)}}}----------number of americans


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ratio if Asians to Europeans is 1:2.
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z, number of Asians
{{{z/2000=1/2}}}

{{{z=2000/2}}}

{{{highlight(z=1000)}}}------------number of asians





{{{a+e+z=total}}}