which of the following expressions are equivalent to polynomial : ((6x^3y^9)x(7xy^2))-((9x^y^2)x(3xy^ 9))+(8xy^2)^2? Select all that apply

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.