The slope-intercept equation of a line is y=-7x-2. what are the slope and y-intercept if the line?

a. the slope is -7 and the y-intercept is (0,2).

b. the slope is -2 and the y-intercept is (0,-7).

c. the slope is -2 and the y intercept is (0,7).

d. the slope is -7 and the y-intercept is (0,-2)

If square root x = -7, then x= -49 true or false

10 points? me . its important ‼️‼️

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.