Question

A highway has a maximum speed of 70 miles per hour and a minimum speed of 45 miles per hour. If x represents the speed, which sentence expresses this condition? A. 70 < x < 45 45x < 70 c. 70 2 x 45 D. 70 2 x and x < 45​

Answer 1

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Answer:

  B.  45 ≤ x ≤ 70

Step-by-step explanation:

The value of x must not be less than 45 nor more than 70:

  45 ≤ x ≤ 70 . . . . seems to match choice B