

<h3>hope it would be helpful </h3>
Y = -5x + 28
will be parallel to your equation because it has the same coefficient but will also pass through (3, 13)
Answer: Yes it does represent a dilation... It is enlarged..
Step-by-step explanation:
Y=29
x+y+78=180
x+29+78=180
x=180-78-29
x=73
z=180-73
z=107
x=73 degrees
y=28 degrees
z=107 degrees