foothillstudent_12
New member
- Joined
- Dec 16, 2008
- Messages
- 15
i have another one but this one is different, in this one i have to see if and/or when the student went wrong
1/2(-4x+8)>12
line 1: -4x +8>24
line 2: -4x>16
line 3: x<-4
answers:
a. line 1 is the first incorrect
b. line 2 is the first incorrect
c. line 3 is the first incorrect
d. all line are correct
1/2(-4x+8)>12
line 1: -4x +8>24
line 2: -4x>16
line 3: x<-4
answers:
a. line 1 is the first incorrect
b. line 2 is the first incorrect
c. line 3 is the first incorrect
d. all line are correct