Answer:
1/8
Step-by-step explanation:
Answer:
you show the steps for how u got to your answer
Step-by-step explanation:
4n-9=-9
4n-9+9=-9+9
4n=0
4n/4=0/4
n=0
Answer:

Step-by-step explanation:
Each y is 3 times the last one, so it's geometric, so exponential. 3 should appear as the base.
You subtract the heaviest amount which is 424.25 grams in this case from the smallest, 379.37 grams.Your answer should be C.