Lisa is going on a long distance bike ride with her friends. they will ride at a rate of 10 miles every hour. write an equation that relates the distance, d that lisa travels to the number of hours, h she has ridden.

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Write an expression that shows 3 more than 5 times a number

Of the 189 miles of beaches at ocean side, 7% are privately owned 39% are owned by resorts, and 54% are public beaches. how many miles of beach are not public?