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FrozenT [24]
2 years ago
13

Which of these is a simplified form of the equation 15x + 4 = 5 + 3x + 1x? (2 points)

Mathematics
1 answer:
Mars2501 [29]2 years ago
3 0

Answer:

11x=1

Step-by-step explanation:

15x+4=5+3x+1x       Bring everything with an x in front of it to the left side

15x-3x-1x+4=5         Simplify the x values

11x+4=5                    Bring the 4 to the right side

11x=5-4

11x=1

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You are given a side, a, and its opposite angle, A. You are also given side b. Use that in the law of sines and solve for the other angle, B.

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Answer: no triangle

Second question:

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Now we look at the supplement of angle C.

m<C = 52.5°

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Since the sum of the measures of these two angles is already more than 180°, the supplement of angle C cannot be an angle of the triangle.

Answer: one triangle

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3 years ago
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