What is 5x - 8 = -3x + 10

Solve for x by completing the square. 2x^2-4x+7=0

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

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.