Can someone please do 1-9
1 answer:
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Answer:
8.5 units
Step-by-step explanation:
(-1, 1) squared + (7,4) squared = formula
Distance 8.5 is rounded to the nearest 10
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>