解答
解答
求解步骤
Translate the problem into an equation:
流行的例子
Twice the 差集 of a number and 7 equals 6Find 65.1% of 464. Round to the nearest tenth.A number is six times another number. Their sum is 4949. What are the numbers?five less than the product of a number and 3 is 14A triangle has a height of 8 units and a base of 5 units. What is the 面积 of the triangle?