T = D / R
T = 111 miles / 46 miles per hour
T ≈ 2.4 hours
Therefore, the trip took approximately 2.4 hours.
A car traveled a distance of D=111 miles at a constant rate of speed of R=46 miles per hour. Use the formula D=R-T to find the total amount of time (T) that the trip took (in hours) round your answer to the nearest tenth
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