well i did 718-(6x6) and i came up with 682 is this what you meant
cosine is adjacent over hypothenuse like this
it should be 7 because x is replaced with 2 since x (if not given a factor) is always 2 then from there solve normally or in calculator
do oppisite over hypothenuse like this
the numbers were suppose to stand for a riddle plus you cannot find an answer if this were a real problem because the equation has already been solved within itself x^2+7x+53=11/3.
find tan2A by using the numbers found in sin2A and cos2A and add them
do you want to graph this?
16 times as angry?20 minuites equals twice as so every 20 minuites multiple by the answer itself= (2^,4^,16=3 hours)
wait a minuite you took Chris's glasses too talking about me.....
+3502 +3502 
) also! With some online practice
like this
20 minuites equals twice as 