Asked by Shelinda Knight
solution set using interval notation −9y + 6 > −6y − 15
Answers
Answered by
Reiny
−9y + 6 > −6y − 15
-9y + 6y > -15 - 6
-3y > - 21
y < 7
I leave it up to you to change to the notation you learned, I only use the simple one I just used.
-9y + 6y > -15 - 6
-3y > - 21
y < 7
I leave it up to you to change to the notation you learned, I only use the simple one I just used.