R+11=19 r+11-_=19-_ r=_
3 answers
Do this one just like I showed you in the previous one.
I am really confused
In the last question that you asked for help, I told you to put 8 in the blank spaces.
Do you know why I chose 8?
What number will you put in the blank spaces this time?
Do you know why I chose 8?
What number will you put in the blank spaces this time?