Answer:
He can use any, it has the same discount
Step-by-step explanation:
50% off any chalk board
-20 + 15g
5 multiplied by -4 is -20
5 multiplied by 3g is 15 g.
because these two variables do not both have a g with them, this is the most they can be simplified. hope this helps!
24p^2q^2?
Not enough info, so this is what I could get...
Concept: Graph Analysis
»(f o g)(2)
»f(g(x))
»f(x + 5)
»x + 5 + 20
»x + 25
so, (f o g)(2) is
»2 + 25
»27✅
