Question 831706
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x = kg per adult
y = kg per kid
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40x + 15y = 10.8
35x + 22y = 12.29
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copy and paste the above linear system in standard form into this matrix-method solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution:
x = kg per adult = 0.15
y = kg per kid = 0.32
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Solve and graph linear equations:
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Solve quadratic equations, quadratic formula:
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Solve systems of linear equations up to 6-equations 6-variables:
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