Identify the parts of the expression. Then write a word expression for the numerical or algebraic expression. Please Help Due in 30 minutes!

Need on this geometry question. explain how you did it.

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.

What would the rule be for the reflection of y=-3