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Lera25 [3.4K]
3 years ago
10

A car company tested a sports car on a road with different inclines. The test driver tested the car by driving a distance of x m

iles on a flat road, (x2 + 3) miles downhill, and (x − 7) miles uphill. Which simplified expression is equivalent to the total distance, in miles, for which the car was tested?
Mathematics
2 answers:
galina1969 [7]3 years ago
8 0
The answer is x= -4 if that's what they asking for

KIM [24]3 years ago
5 0
C. x²+ 2x - 4 Should be your answer to this question.
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