Let a n be an arithmetic sequence defined as such: 34,29,24,,-141 Find the sum of this arithmetic sequence. AYOOO PLEASE HELP WITH THIS ONE ILL GIVE BRAINLIESF

Which inequality has a dashed boundary line when graphed ?

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b