Use a coordinate proof to prove that mid segment mn of triangle pqr is parallel to pr and half the length of pr. which is the best first step?

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

i think it is 70

step-by-step explanation:

answer: 12   they all have at least 28 days

step-by-step explanation: haha

i need a diagram

step-by-step explanation:

no