Answer:
No.
Step-by-step explanation:
Let's start by simplifying the first expression:

Remove the parentheses:

Combine like terms:

(Assuming that none of the variables are equivalent to 0)
Answer:
x ≤ 19
Step-by-step explanation:
1. x = 25 inches
2. Triangle c
Answer:
-4m-17
Step-by-step explanation:
g(2m+7) = -2*(2m+7) -3
= -4m -14 -3
= -4m -17
Answer:
10
Step-by-step explanation:
50 plus 10 windows by 2 dollars will give you 70 dollars.
20 plus 10 Windows by 5 dollars give you 70 dollars