12:16= 3:4 when simplified
12-9=3
16-9=5
When subtracting 9 from each the new ratio is 3:5
Hope this helps!
Answer:
I don't know the answer......
F=8p
63=f+p
Use substitution. f is already isolated, so sub the equation 8p into 63=f+p for f.
63=8p+p
63=9p
Divide both sides by 9 to get
p=7
You now have the weight of the parakeet. Multiply 7 by 8 to get the weight of the fish.
f=56
Answer:
a=12 b=2 c=11
Step-by-step explanation:
Answer:
Step-by-step explanation: