Answer:
well for me I think
Step-by-step explanation:
2/3×2/3
4/9
since they are replacing the black marbles back
Answer: C. -2 1/8
<em>-5 - 3 = -2</em>
<em>5/8 - 1/2 = 1/8</em>
<em>-2 1/8</em>