Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 18,14,10,

If 90° < θ < 180° and cotθ = -1/3, then cscθ =

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn.what is the fraction of total chicks in outdoor pens?