解答
Kira went for a drive in her new car. She drove for 15 miles at a speed of 100 mph. For how many hours did she drive?
解答
求解步骤
Translate the problem into an equation:
求解
流行的例子
A car travels at a speed of 60 kilometers per hour. How long does it take to travel 120 kilometers?the quotient of two and a number is elevenA square has an 面积 of 25 yd^2. What is the length of each side?How much must be deposited today into the following account in 排序 to have 35,000 in 6years for a down payment on a house? Assume no additional deposits are made.An account with monthly compounding and an APR of 7%Twice the 差集 of a number and three is equal to eight