X=-12 because you subtract the 9 since it is positive and bring it to the -3 and that gets you -12 and subtract the x from 2x because it is positive and you get x=-12
0.008/0.2=0.04
michael used the number 0.04
That would be 1 21/99 or 120/99 as an improper fraction.
<span>3x- 1/9 y=18
</span><span>3x- 1/9(27) =18
3x - 3 = 18
3x = 21
x = 7
hope it helps</span>
The trapezoid the legs are congruent to each other