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142 sats \ 1 reply \ @Scroogey 15 Mar \ on: Money Word Problem science
It's correct?
Bag A contains x coins, Bag B cointains y coins:
y = x + 31
0.5*x = 0.2*y + 11.20
Insert the former into the latter
0.5*x = 0.2*(x + 31) + 11.20
0.5*x = 0.2*x + 6.2 + 11.20
0.3*x = 17.4
x = 58, y = 89
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0 sats \ 0 replies \ @cryotosensei OP 16 Mar
Yes, well done!
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