Answer:
Yes I believe so is that algebra i think you set up the equation correctly I'm in a college statistic class our equations that we work with much more similar to algebra.
Step-by-step explanation:
Step-by-step explanation:
x=(180-x)-172
x+x=180-172
2x=8
x=4(angle)
180-4=176(supplementary angle)
The answer is C
You are already given one angle and one side. Using the vertical angles postulate we know that the two verticle angles are congruent, satisfying the AAS criteria
3( 3t^2 - 6u + 7) hope this helps
