Answer:
The 4th one
Step-by-step explanation:
-3-(-8)=5
Answer:
63.75
Step-by-step explanation:
255 divided by 4
Answer:
P= - 16/11 or P= - 1 5/11 or P= - 1.45455
Step-by-step explanation:
Just trust my answer
Answer:
What percentage of gold is in the new alloy after the recasting? 4
Step-by-step explanation:
(80/5)*(1/5)/80=0.04