Answer:
4 hours
Step-by-step explanation:
9÷3=1
1 hour for 3 pages
12÷3= 4
Well a linear equation is in a straight line. To show it was not linear on a coordinate grid the slope would not be a straight line
#1
Divide into two rectangles
#2
#3
im pretty sure you dont need exponents for this bud
3x-x-4x+4x
2x+0
2x