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

Question

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] · Answer 1 · 2022-02-13T16:34:50+03:00

galina1969 [7]3 years ago

8 0

The answer is x= -4 if that's what they asking for

KIM [24] · Answer 2 · 2022-02-13T18:32:25+03:00

KIM [24]3 years ago

5 0

C. x²+ 2x - 4 Should be your answer to this question.