Answer:
noisy I think because of how they're describing them
Step-by-step explanation:
Pistol Shrimp are noisy.
C = 7,999,999
Given
x - 2.6 = 1.8
x = 1.8 + 2.6
x = 4.4
Hope it will help :)
4 units
1
500/500=1
x / x = 1