解
Kira went for a drive in her new car. She drove for 250 miles at a speed of 57 mph. For how many hours did she drive?
解
解答ステップ
Translate the problem into an equation:
を解く
仮分数を帯分数に変換する
人気の例
product of a number and-7 削減d by 3 equals 33Kate has 90, 000 in a savings account that earns 9% interest per year.The interest is not compounded.How much interest will she earn in 3 years?Tommy is 3 years older than Fred. 4 years ago, Tommy was 4 times as old as Fred. Calculate Fred's present age.You know the perimeter of a square to be 16 meters. Find the length of one side.What is the result when the number 22 is decreased by 9.1%?