Compute the scalar surface integral ∫∫t (z+y) ds where t is the triangle (including its interior) with vertices (0, 0, 2), (0, 1, 0) and (1, 0, 0).

The answer of the above is

A= the square root of 3“if letters are anything like people, they’re all equal and deserve to be treated equally.”

1/x-1+3/x-1=1
x is -1.333

1) add 6 to 24, write the rest of the equation 10-2x= 30 subtract 10 from 30 2x=20 divide 20 by 2 and x=102) add 3 to -9 write the rest of the equation 4x+3=-6 subtract 3 from -6 4x=-9 x= -2.25  i don't know the rest sorry