A cyclist rides at an average speed of 31 miles per hour. The cyclist's speed, s, gah differ from the average by as much as 8

Question

A cyclist rides at an average speed of 31 miles per hour. The cyclist's speed, s, gah differ from the average by as much as 8 miles per hour. The absolute value inequality 131-s≤8 represents this situation. If the compound
inequality -x<31-s and x231-s also represents this situation, what is the value of x in the compound inequality?
-8
-8 or 8
8
8 and -8

Kunduz · Accepted Answer

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