document.write( "Question 935464: If 3 parts of a red pigment requires 15 mL of base, how much red pigment should we mix with 180 mL of base?\r
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Algebra.Com's Answer #568678 by josmiceli(19441) $\"\"$ $\"About$

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Let $\"+x+\"$ = parts of red pigment to
\n" ); document.write( "be mixed with 180 ml of base
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\n" ); document.write( " $\"+3%2F15+=+x%2F180+\"$
\n" ); document.write( "Multiply both sides by $\"+15+\"$
\n" ); document.write( " $\"+3+=+x+%2F+12+\"$
\n" ); document.write( " $\"+x+=+36+\"$ parts
\n" ); document.write( "yes\r
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