Step-by-step explanation:


taking common


Answer:Jewels, WOOL, SILK
Step-by-step explanation:
sorry for the caps
The half-life of the radioactive substance is 67.95 hours.
The in is -5 the out for 7 is -21 the out for -3 is 9the infor 15 is -5 the out for -10 is 30
The answer is 74 i think so