Question

Pls help (>_<) im soo stupid :-[

Answer 1

Assume that sugar 2 X, flour 3 X
Solving: 2 X= 6
                 X= 3
            So 3 X= 3 · 3=9
Answer: There're 9 cups of flours.

Answer 2

You set up a ratio:
$\frac{2\ sugar}{3\ flour}=\frac{6\ cups}{x\ cups}$
Cross-multiply:
$\frac{2\ sugar}{3\ flour}=\frac{6\ cups}{x}\\ 2*x=3*6\ cups\\ x=\frac{18\ cups}{2}\\ x=9\ cups$