3 Answered Questions for the topic Linear System Applications

Linear System Applications

10/21/17

Solve the system using elimination
Solve the system using elimination   6x+5y+5z=6 -5x+2y-6z=-8 -5x+5y+2z=35   x=? y=? z=?
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Linear System Applications

10/21/17

Linear Systems application
A movie theater charges $ 9 for adults and $ 6 for seniors. On a particular day when 330 people paid an admission, the total receipts were $ 2566. Round your answers to the nearest... more
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Linear System Applications Matrix

11/30/16

What is the interest rate for each investment?
$1500 is invested in a fund that pays an annual interest rate of X%. $3000 is invested in a fund that pays an annual interest rate of Y%. The combined annual interest from both funds is $210. The... more
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