1/7 I don't know if this is subtract or not but I subtracted
Answer:
8
Step-by-step explanation:
125 + 85=210.
210 * 8 = 1680.
Therefore, the answer is 8.
prime i think sooooooooooooo
5= 12+3/4x, identify x
-7=3/4x, isolate x
-7(4/3)=x, -28/3=x
:)