解答
解答
求解步骤
Translate the problem into an equation:
流行的例子
46 is 89% of what number?the sum of three consecutive integers is-90. What is the largest integerIf Amanda walks at an 平均值 speed of 2.72 miles per hour, how long will it take her to walk 6.8 miles?Six less than a number is twice the sum of the number and 4 . Find the number.a value is decreased by 60% to give 64 What is the original value?