tell me what you see give me the answer .

来源:学生作业帮助网 编辑:六六作业网 时间:2025/01/22 19:09:42
tellmewhatyouseegivemetheanswer.tellmewhatyouseegivemetheanswer. tellmewhatyouseegivemetheanswe

tell me what you see give me the answer .
tell me what you see give me the answer .
 

tell me what you see give me the answer .
12/7x+9/7x=21/7x=3x
I think that you could understand this clearly,the both fractions have the common denominator,the addtion of the two numerators is 21.21/7x=3x.

3x

X÷3

=21/7✘=3/✘