解答
sequence sum
解答
求解步骤
Represent the number with
A.T.Q.:
求解
流行的例子
The sum of an integer and 5 times the next consecutive odd integer is-32 . Find the value of the lesser integer.Three consecutive even integers have a sum of 48 . Find the integers.Mike begins walking toward Thor's house at 3mi/h Thor leaves his house at the same time and walks toward Mike's house on the same path at a rate of 2mi/h How long will it be before they meet if the 距离 between the houses is 4 miles?There are 3 consecutive integers that sum to 132.lcm 60%,30