It is not a true biconditional.
It is d, -8.-5. I did it on paper
the answer is in the picture above
12/25 that will be the answer so its the percent time always helps.
Answer:-24
Step-by-step explanation:
6+(-5-7) ➗ 2-8(3)
6-12 ➗ 2-24
6-6-24
0-24=-24