sophiezhou66ovdgen
sophiezhou66ovdgen sophiezhou66ovdgen
  • 15-04-2018
  • Mathematics
contestada

Can someone please help me answer #10?

Can someone please help me answer 10 class=

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peachimin
peachimin peachimin
  • 15-04-2018

0.05x+0.10y = 4.00, if its just the equation

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sandrikoqoxw40a
sandrikoqoxw40a sandrikoqoxw40a
  • 15-04-2018

1) 0.05x5=0.25
2) 4-0.25=3.75

So X and Y becomes same.
3) 0.10y+0.05y=3.75
0.15y=3.75
y=25

25+5=30


Answer: 30Message, 25 Picture.

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