$\"\"$

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A car traveled at $\"\"$ for $\"\"$ and then at $\"\"$ for $\"\"$ .

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Here $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ .

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Find how far did the car travel. \ \

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The distance formula is $\"\"$ .

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Total distance is $\"\"$

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$\"\"$ (Substitute $\"\"$ , $\"\"$ , $\"\"$ and $\"\"$ )

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$\"\"$ (Multiply)

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$\"\"$ (Simplify)

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Therefore, the total distance of car traveled by $\"\"$ .

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Option (J) is right choice.

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$\"\"$

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Option (J) is right choice.