An instrument for detecting and measuring small electric currents
Step-by-step explanation:

Answer:
no it cannot
Step-by-step explanation:
becuase of many reasons
Answer:
Step-by-step explanation:
Let numbers be x and y
<u>Then we have equations:</u>
<u>Comparing</u>
- 4y = y + 87
- 4y - y = 87
- 3y = 87
- y = 87/3
- y = 29
<u>Then, the larger number is</u>