Question 926242
x small cube edge, y large cube edge.


{{{6x^2+6y^2=150}}} and {{{8x+8y=84}}}.
Can you find how these two equations make sense?


Six sides per cube, and 8 edges per cube.


Simplify each equation.
{{{x^2+y^2=25}}} and {{{2x+2y=21}}}.
You can solve this simplified system.  Any trouble?