Answer:
x= 5
Step-by-step explanation:
The answer to the question is c
C All real numbers except 5 and 0
Answer:D the last one
Step-by-step explanation:
Answer:
x ≤ 15
Step-by-step explanation:
25x + 225 ≤ 600
Subtract 225 from both sides and get
25x ≤ 375
Divide 25 from both sides and you´ll get
x ≤ 15