<span>That's how it's graphed.</span>
40% should be the correct answer! ;D
Please mark brainiest if I'm correct!
Hope this helped!
X + 9 = 2x - 3
<u>-x -x </u>
9 = x - 3
<u> +3 +3</u>
12 = x
Answer:
Nine Planes
Step-by-step explanation:
Three planes are parallel to the six faces of the cube. The other six are diagonal.