Answer:
2x
Step-by-step explanation:
We can first pull the x out of every term:

Then, simplify:

So, the answer is 2x.
Answer:
infinitely many solutions
Step-by-step explanation:
I can’t see good this image
Answer:
x + y ≤
3x + 5y ≥ 1100
Step-by-step explanation:
Given:
Seating capacity of theater = 250
Cost of each child ticket = $3
Cost of each adult ticket = $5
Cost per performance = $1100 at least
Find:
System of inequalities
Computation:
Let;
x = Number of children's tickets
y = Number of adult tickets
So
x + y ≤
3x + 5y ≥ 1100