The length of a rectangle is 4 inches longer than the width. The perimeter of the rectangl

外语类 公共英语 已帮助 人

The length of a rectangle is 4 inches longer than the width. The perimeter of the rectangle is 28 inches.What is the width of the rectangle, in inches?

A.5

B.7

C.10

D.12

E.14

请帮忙给出正确答案和分析,谢谢!

热搜:投资利率系数对is曲线的影响