What is the sign of 1. 69 + ( - 1.69 )

Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Give all possible names for the line shown. calculation tip: lines can be written with either point first.