Answer:
x=2.5
Step-by-step explanation:
5x<12 1. /5 on both sides
x= 2.5
I know step 5 is (x-2)(x+2)(x+1)
But I don't know what step 4 is.
Im stuck.
Nadia = 3x than Jim
Paul = 25+ than Nadia
Jim = ?
Nadia and Paul = 85
85-25 = 60
(Subtract Nadia's and Paul's stickers all together with the stickers that Paul have more so both of the stickers are balance)
Nadia = 60/2 =30
Paul = 30+25 =55
Jim= 30/3=10
#Jim have 10 stickers
Well all you have to do is find the common denominator then use it to subtract
