No their not the first one ends up as 2x^2 plus four x plus four the other one isn’t the same
Answer:
Step-by-step explanation:
<em>Angles that are opposite from each other are going to be the same in this case.</em>
<em>Let's plug in 15 into x</em>
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Answer:
Step-by-step explanation:
Supplementary angles are angles that add up to 180 degrees, aka one straight line. The supplementary angles here are:
1 and 2, 1 and 3, 2 and 4, 3 and 4, 5 and 6, 6 and 8, 7 and 8, and 6 and 7. Well, those are the more obvious ones. 1 and 7 are supplementary because if you envision them next to each other, you’ll see that they create a straight line. So, with that logic, 3 and 5 are supplementary because when you put them together, they create a straight line
Answer:
y-y1=m(x-x1)
Step-by-step explanation:
