Need help fast this is time

x = 34

Step-by-step explanation:

The interior angles of a triangle add up to 180.

So we can set an equation to 180 like this:

We can simplify this:

Now we need to isolate x to solve for it.

We do this by subtracting the 146.

two data sets with the same median will not have the same varaibility

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4