Answer: A
Step-by-step explanation:
The third fish weights 6 1/8
5 3/4= 5 6/8
5 6/8 + 7 5/8= 12 11/8= 13 3/8
19 1/2= 19 4/8
19 4/8 - 13 3/8= 6 1/8
Basically, solve for n, then find aanother tha is solve for m
8n=-3m+1
divide both sides by 8
n=-3/8m+1/8
and find m
8n=-3m+1
minus 1 both sides
8n-1=-3m
divide both sides by -3
-8/3n+1/3=m
m=-8/3n+1/3
Answer:
14 weeks
Step-by-step explanation:
you do 175- 35 = 140
then 140 divided by 10 = 14