The first term of an ap is -2 and the10th term is 16. find its 15th term

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k