One half of a number is 17 more than one third of that numbe
One half of a number is 17 more than one third of that number One-half of a number is 17 more than one third of that number .What is that number? A.52 B.84 C.102 D.204 答案为什么是C?
One-half of a number is 17 more than one third of that number.What is that number? 1个数的二分之一比它的三分之一要多17.这个数是几? 可以设这个数为x,按条件列等式为 1/2X-1/3X=17 1/6X=17 X=102