Answer:
Radioactive in half life is 51gram
Step-by-step explanation:
80grams:12years
X :7.6years
12x÷x=x
7.6×80÷12=51gram
Answer:
The answer to |4a|=20 is a=5 or a=-5.
Step-by-step explanation:
Answer:
YEET A DOG
Step-by-step explanation:
YEETING A DOG GIVES U COOL POINTS LOLOLOLOLOLOLOLOLOLOLOL