Answer: 13a-6b
Step-by-step explanation:
Answer: It said <u>2</u> chickens, not 3.
Also, when you got your final answer, you have to subtract it from 20, because you want to find the change.
Step-by-step explanation:
This is the mistakes I saw, and I mentioned them above. :)
Answer:
Ok so here's your answer, so 3 = 1.73,
Step-by-step explanation: