Answer:
15
Step-by-step explanation:
if you put x=-15
f(x) = 5*-5 +40
=-25+40
=15
Answer:
Please read the answers below
Step-by-step explanation:
Let's use x for writing the inequalities asked:
A number is less than 2:
x < 2
A number is greater than 6 and less than or equal to 9:
6 < x ≤ 9
Answer:
(4,5)
Step-by-step explanation:
Answer:
the answer is x=185
Step-by-step explanation:
x+240=425
-240 -240
x= 185
