Answer:
solution 1: 3
solution 2: 9
Step-by-step explanation:
1) solution 1 + solution 2 = 12;
2) solution 1 * solution 2 = 27;
3) only 3 and 9 meet these two requirements.
note. this equation can be resolved using another way.
Answer:
view the picture
Step-by-step explanation:
It is self explanatory
Answer:
5 kg
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
n=log(9 1/5)
Step-by-step explanation: