(D) -3w2<span> - 9w - 4
I hope this helped :)
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If your equation is 2v + 7 = 3,
Subtract 7 from both sides to get 2v = -4
Then divide 2 on both sides and get v = -4/2
Then simplify to get v = $-2
Triangles are anything with three vertexes and three angles to it and are always closed.
Quadrilaterals are anything with four vertexes and four angles on them and are always closed. Examples include a square, rectangle, trapezoid etc.
Answer:
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Step-by-step explanation:
