Question 822264
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x + 10y = 4(30)
x + y = 30
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put the system of linear equations into standard form
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x + 10y = 120
x + y = 30
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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answer:
x= 20 ml of 1% solution
y= 10 ml of 10% solution
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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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