解答
解答
求解步骤
Represent the numbers with :
A.T.Q.:
解
流行的例子
The sum of 5 times a number and 6 equals 3 .75% of what number is 27.The 差集 between two numbers is 5 . Six times the smaller number is equal to four times the greater number. Find the numbers.Four times a number is equal to 27.3 more than the number. Find the number.a train travels 220 miles in 4 hours at a constant sped at this rate how far does the train travel in 3 hours