17. If m2 = 125°,m212 = 37º and m_18 = 102", find the measure of each missing angle.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

you bought 31 v bucks

step-by-step explanation:

25+6=31

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13