For Ax+By=C, we have y=-3x. We want both the y and x variable on the same side, and that leads us to either subtract y from both sides or add 3x to both sides. You can do either, but I personally prefer the latter, so we have 3x+y=0. We have A=3 (since that is the coefficient for x) and B=1 (since 1*y=y). Lastly, C=0
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The second one 24.86 ml
Hope its right :)
Answer: D
Explanation: if you round it will be Volume ≈ 65.42 units^3
you would divide the total cost by the number of packages, so the answer is:
$24 ÷ 8
Hello!
The radius is the square root of the number right to the equal sign.
In this case that number is 169.
The square root of 169 is 13.
Hope this helped!
