we know that
<u>Vertical angles</u> are a pair of opposite and congruent angles formed by intersecting lines.
so
Let
x1---------> angle vertical 1
x2---------> angle vertical 2
x1=x2 ------> equation 1
in this problem
if the vertical angles formed are supplementary
that means that
x1+x2=180 ------> equation 2
substitute equation 1 in equation 2
x1+x1=180
2x1=180
x1=180/2
x1=90 degrees
therefore
<u>the answer is</u>
The vertical angles are right angles
So put it in 2 hours and 15 minutes before 6pm which would be 3:45
Answer:
Step-by-step explanation:
F(x) G(x)
2x -5x
3a + 10a
And -5
Combine and you get:
-3x + 13a - 5
unfortunately I cant manage to understand ur question