Answer:
102
Step-by-step explanation:
Let the unknown measure be x
So all the angles add up to 180
therefore,
13 + 65 + x = 180
78 + x = 180
x = 180 - 78
x = 102
HOPE THIS HELPS
The answer is equation 2. The reasoning is because a linear function is y=mx+b
therefore, y=8x+1 seems to be very close.
I believe the answer is supplementary
This transformation is a dilation by the scale factor of 0.5 or 1/2 because the x and y values are being multiplied by 0.5.
Hope this helps!
