Answer:
4x and -2x
Step-by-step explanation:
give brainliest please I need it to level up
Answer:
A
Step-by-step explanation:
Answer:
il faut passer les x de l'autre voter comme x=9+5=14 donc x=14 je pense que c'est ça mais je suis pas sûr et tu fait pareil pour l'autre
Given:
Initial mass, m₀ = 23 g
Decay constant, k = 0.13
Exponential decay obeys the equation

where t = time, days
For half life, the mass is m = m₀/2.
Therefore

Answer: The half life is 5.33 days
Answer:
$182.60
Step-by-step explanation: