Can someone please please solve this for me, use matrices to find product for D(EF) !!

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

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 is the slope of the line passing through the points (3, 3) and (5, 7) ? 1. 2 2. 1/2 3. −2 4. −1/2