28. Angel 1 and angel 2 are vertical angles. If m angel 1 = (6x + 11)'and m/2 = (10x - 9), find m angel 1.

Find two rational expressions that have the difference of 2-n/n-4

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

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.