contestada

Write and solve an inequality.

The speed limit of a highway is 65 miles per hour. A car is traveling at least 74 miles per hour. How many miles per hour, m, over the speed limit is the car traveling?

Respuesta :

mhanifa

Answer:

  • The car is travelling at least 9 mph over the speed limit

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The speed limit is 65 mph, the speed of the car is at least 74 mph.

The difference m is the over the speed limit value.

Set an inequality:

  • 65 + m ≥ 74
  • m ≥ 74 - 65
  • m ≥ 9