Hi! So, I don´t know the answers to this, but I think I know someone who might be able to help. Her username is IDONTLIKEUSERNAMES
Maybe message her?
It represents the rate she is texting per second
Answer:
x = 2
Step-by-step explanation:
f(x) = x + 8
f(x) = 10
10 = x + 8
minus 8 from the both sides
10 - 8 = x
2 = x
x = 2