how can solve
Asked by Angel Sanaf farooqui
| 19th Jun, 2013,
04:46: PM
Expert Answer:
Answer
=> (15 /20)(3230 - 10 y) +30 y = 3045
=> (3 /4 )( 646 - 2 y ) + 6y = 609 {divide by 5 both sides and simplify}
=> 1938 -6 y + 24 y = 2436
=> 1938 + 18y = 2436
=> 18 y = 498
=> y = 249 / 9 Answer
Answered by
| 19th Jun, 2013,
09:50: PM
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