Answer:
X=20.6666
Step-by-step explanation:
Answer:
4/13
Step-by-step explanation:
"given that they have a cat?" means you are referring to only the students that have cats(that is the number on the bottom)
i am very bad at explaining math lol
Let K=average weight of an okapi and L=that of a llama.
3L=K+190 and K+L=450 so K=450-L. Therefore 3L=450-L+190, 4L=640, L=160kg and K=450-160=290kg.
Okapi weighs 290kg, llama weighs 160kg.
Your answer would be 33 lb. hope that helped