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sveticcg [70]
2 years ago
9

Please help I don’t understand

Mathematics
1 answer:
S_A_V [24]2 years ago
7 0

Answer:

QS is a triangle. Because QS are connected and split down the middle which made a triangle.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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f(x)=\left\{\begin{array}{l}x+9,\ \ x

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