Answer:
D. Part of the solution region includes a negative number of erasers purchased; therefore, not all solutions are viable for the given situation.
Step-by-step explanation:
I got it right on the practice
-2x=-4 or x=2
2x =-4 or x=-2
Answer:
I'm pretty sure its B.
Step-by-step explanation:
lame couldn't just answer smh
Answer:
Everything
Step-by-step explanation:
We can keep every things in the blank boxes.