Answer:
The price of fertilizer is $27.5 and potting soil is $5
Step-by-step explanation:
I think that you are asking for the price of each bag of fertilizer and potting soil. And here is my answer:
Given the system of linear:
3s + 4f = 125 <=> f = 31.25 -3/4s (1)
4s + 2f = 75 <=> f = 37.5 -2s (2)
Take (1) -(2) we have:
f -f = 31.25 -3/4s - (37.5 -2s)
<=> 0 = -6.25 + 1.25s
<=> 1.25s = 6.25
<=> s = 5
=> f = 37.5 -2(5) = 27.5
So the price of fertilizer is $27.5 and potting soil is $5
Answer:
Danny did not reverse the symbol.
Hence, the correct answer is: 
Step-by-step explanation:
Given the inequality
We know that when we multiply both sides by -1, the 'inequality' gets reverse.
i.e.
Divide both sides by 8
Therefore, Danny did not reverse the symbol.
Hence, the correct answer is:
I have not done this mathematically but I think it would be a parallelogram. I just visualised the points and it looks like a parallelogram on a slant. Let me know if you need a more mathematical answer :)
Answer:
3(x-25)
Step-by-step explanation:
Answer:
183/25 is an equivalent fraction form for decimal 7.32
Step-by-step explanation:
