Answer:
m=1
Step-by-step explanation:
slope formula 

Answer:
D because 6/30 is not the same as 2:10
Answer:

Step-by-step explanation:
Here, you can see every consecutive term is divided by 2. I think that's pretty obvious looking at it, but you can work it out like this if you'd like to. Divide each consecutive term by the one before it:

Each term is multiplied by 1/2 over the last, or divided by 2. In this case actually, we do want it in the form of "multiplied by 1/2", as the recursive equation is:

where x is the factor. Here, we're multiplying by x, so we want "multiplied by 1/2" as described above. x is 1/2, so you can write the equation:

You can simply interpret this as "each term is 1/2 of the term before it"
1) Angle mnq is equal to angle q plus angle n (because two interior angles equal one exterior angle)
2) 132= 54 plus angle n
3) 180-132=48 (angles on a straight line equal to 180 degrees)
3x+102=180
3x= 78
x is 26 degrees