3x+4y=10
x^3+y^3=6
What is the minimum value of 3x+11y=?
Pick
A) 32 B) 34 C) 35 D) 36 E) 38
on subtracting 2 eqns we get y=4 and x=-2.   therefore 3x+11y=-6+44= 
<gadget id="calculator">-6+44</gadget>
<output>38</output>
38.   ANSW38R:38
<result>E</result>
3x+4y=10
x^3+y^3=6
What is the minimum value of 3x+11y=?