Question 11 (5 points) image

Find the value of x for which m||n.
Question 11 options:

A)

19

B)

8

C)

Can't be determined

D)

21

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

What is the slopeof the live that passes through the points and (-2,-5) and (3,-1)

Do u add or subtract after u multiply