Answer:
see attached
Step-by-step explanation:
The line at the lower left of the shaded region is x+y=12. The shaded area is above that line because is represents a minimum amount of exercise.
Answer:
I THINK a=3 b=9
Step-by-step explanation:
Answer:
4(x+7)
or 4x+28
Step-by-step explanation:
Here you go:)