Acute is the correct answer
X = 50 because x = number of text messages sent
0.2x+40=50
0.2x = 10
5(0.2x) = 5(10)
x = 50
Therefore, 50 text messages would have to be sent or received in order for the plans to cost the same each month.
Answer:
one segment could have a length of 15
second segment could have length of 25
Step-by-step explanation:
F(103)=103/103+9
103/103=1
so f(103)=1+9
THE ANSWER IS 10 :)