if a is greater than b by 10% and b is less than c by 10% 救算式_英语解答

if a is greater than b by 10% and b is less than c by 10% 救算式

人气：105 ℃　时间：2020-10-01 18:16:52

解答

a比b大10%----a=b（1+0.1）=1.1b
b比c少10%----b=c（1-0.1）=0.9cthanks不客气，请采纳不客气，请采纳