A vendor bought 80 pineapples ₱18.50 each. Three pineapples got rotten, but then he sold the rest at ₱25.00 each. how much did h
1 answer:
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We have that
<span>0.1x+0.5y=0.6
0.4x-1.2y=-5.6
using a graph tool
see the attached figure
the solution is the point (-6.5,2.5)
the answer is
the coordinate x of the solution is x=-6.5
</span>
<span>0.1x+0.5y=0.6
0.4x-1.2y=-5.6
using a graph tool
see the attached figure
the solution is the point (-6.5,2.5)
the answer is
the coordinate x of the solution is x=-6.5
</span>