$840 is roughly 36 percent of $2,330, when rounded to the nearest tenth Dustin spends 40% on rent.
Answer:
A(n)= 100 + (n-1)4
Step-by-step explanation:
distributive
tanx + cotx =
<u><em>Explanation</em></u>
Take R.H.S =
=
= tanx + cotx