Answer:
7 pigs, 16 chickens
Step-by-step explanation:
p= pigs, c= chickens, legs= 60, number of pigs & chickens= 23
System of Equations:
- Equation 1:
would be 
- Equation 2:
for the legs
Then, use substitution & solve:
Now, plug 
back into to get c
Answer: 7 pigs, 16 chickens or and 
- To check your work, plug those solutions back into the system.
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<em>(I hope that helps & good luck! <3)</em>
Answer:
?
Step-by-step explanation:
Answer:b
Step-by-step explanation:y=2x-3
The value of y will decrease as the x value increases
Answer:
x > -2
Step-by-step explanation:
First: - 9x – 15 < 3, you would want to take the 15 and add from each side.
Now it looks like: - 9x < 18
Second: You want to take the -9 and divide it from 18
Now it looks like: x < -2
Third: Chnage the less than sign into a greather than sign because we are dealing with a negative #
Now it looks like: x > -2
