Answer:
its very long but ill help you with the first answer:18.5753424657534247
Step-by-step explanation:
D. drawing a vertical line x = 3 cuts the figure in symmetrical shape therefore equation for line of symmetry should be
x =3
Answer:
Its 4 or 5 is cause im not really sure.
Step-by-step explanation:
The answer is 114, because they are alternate interior angles, so they are equal
Answer:
y = 2x + 3
Step-by-step explanation:
A line parallel to y = 2x has exactly the same slope but a different y-intercept, b.
Start with y = mx + b, and replace m with 2, y with -1 and x with -2:
-1 = 2(-2) + b, or
-1 = -4 + b.
Then b = 3, and the desired equation is y = 2x + 3
