The effect of wearing different types of running shoes on the time it takes to complete a race is being studied in experiment. w
hich of these is most likely to be an extraneous factor that could also affect the time it takes to complete the race?
1 answer:
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Answer : x= -4
This type of problem, you set them equal to each other. And then solve. Don’t forget you can multiply each side by denominator to eliminate the fraction.
Work:
This type of problem, you set them equal to each other. And then solve. Don’t forget you can multiply each side by denominator to eliminate the fraction.
Work: