(5,1) is the function of the given equation
Yes because 6x75=450
6x70=420
6x80=480
So 420+30=450
450+30=480
The answer is $1720
215×8=1720
Answer:
Step-by-step explanation:
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Answer:
60 chickens
Step-by-step explanation:
We assume the 140 refers to the number animals (heads, noses, bodies, whatever). If all of those were chickens, there would be 280 legs. There are 160 legs more than that.
Since each pig that replaces a chicken adds 2 legs, there must be 160/2 = 80 pigs. That leaves 140 -80 = 60 chickens.