absolute value
∣−7∣=?
7
x+1<3?
x<2
From which high school did Mrs. Smith graduate?
North High
From which high school did Ms. Perez graduate?
Wasco High
Solve the equation for x ∣x∣=5
x=5 or x=-5
x−2>-4
x>-2
From which college did Mrs. Smith first graduate?
Cal Poly, SLO
From which college did Ms. Perez first graduate?
CSUB
Solve ∣x+3∣=7
x=4 or x=-10
-6x>-30
x<5
How old is Mrs. Smith?
45
How old is Ms. Perez?
24
solve the equation ∣2x−1∣=-3.
No solution
-2x+7>21
x<-7
Which season is Mrs. Smith's favorite?
Spring
Which season is Ms. Perez's favorite?
Winter
Solve. |3z+5|=20
z=5 or z=-25/3
2-3x<-103
x>35
Which holiday is Mrs. Smith's favorite?
Christmas
Which holiday is Ms. Perez's favorite?
Christmas