Answer:
you would look where the sun is to help tell the time
Step-by-step explanation:
If you mean the x, it would be 50
N+10=25-4
n+10=21
n=21-10
n=11
Answer:
R=10
Step-by-step explanation:
-2×-3=6
R=5×2
=10
we know that
Vertical angles are congruent angles
that means
substitute the given values
(7x – 27)=(3x + 29)
solve for x
7x-3x=29+27
4x=56
x=14
part b)
We know that
Supplementary angles are angles that their sum is equal to 180 degrees
so
A+B=180
substitute the given values
5x+25+x+17=180
solve for x
6x+42=180
6x=180-42
6x=138
x=23
Find the measure of Angle A
