Q: kitchen toaster, dish-washer, micro-wave, coffee maker, tea pot, kettle, kitchen-ware, fridge, stove, freezer

A: Kitchen Toaster, Dish-washer, Micro-wave, Coffee maker, Tea pot, Kettle, Kitchen-ware, Fridge, Stove, Freezer
++++++++
Q: herbs for menopausal women:

A: Herbs for menopausal women:
++++++++
Q: the existence of additive inverses for the equivalence classes is simple; i.e., the inverse of [r] is [-r].

A:
The existence of additive inverses for the equivalence classes is simple; i.e., the inverse of [r] is [-r].
++++++++