Answer: Either A or B
Step-by-step explanation:
Both A and B are the same answers, but the main answer should be
c+d=17, 4c+2d =54
C represents the number of cows and D represents the number ducks. The two and fours in front of the variables represents the number of legs the repesctive animal has.
c+d would mean how many animals are in the barn. Feel free to clarify the two same answers
To do this, we must find the mean of the first four weeks in the given weeks pay
So 218.52+388.67+317.68+392.11=1316.98
1316.98/4= 329.24
This is the answer and Hope this helps
You can download the answer here
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First One is the bottom one on the first column.
Second one is the top one on the first column.
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Answer:
10
Step-by-step explanation:
find out f(2)
f(2)= (3×2×2) - 4= 8
then g(8) = 16 - 6= 10
