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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Answer:
0.6
Step-by-step explanation:
-4.5-5.1=0.6
Answer:
4.2,220%,-3/5,-4'5
Step-by-step explanation:
