Answer:
C
Step-by-step explanation:
The transitive property states that a line is congruent to itself.
Answer:
126 tickets (adults and student)
Step-by-step explanation:
Since 24 senior tickets were sold, 24 divided by 2 (from the senior to adult ratio) is 12. Now 3 times 12 is 36, so we've figured out the first part. The ratio for senior tickets to adults tickets is 24:36. Now, if there were 36 adult tickets sold, then 36 divided by 6 (from the adult to senior ratio) is 6. 15 (from the adult to senior ratio) times 6 is 90. That means 90 student tickets were sold. Since the question is "how many adults and student tickets were sold altogether?" (keyword, altogether), we'll add the two. 36 plus 90 is 126, so that means the final answer is 126.
Answer:
x=20
Step-by-step explanation:
By the Triangle Sum Theorem, the angles of a triangle add up to 180. So we can set up the equation like this:
2x-10+70+4x=180
Combine Like terms
6x+60=180
Subtract 60 from both sides
6x=120
Divide by 6 to isolate the variable
x=20
Answer: x < -15
Step-by-step explanation:
(-2)*(x) > 30
x < -15 The inequality reverses direction when a negative number is used in the manipulation (we divided by -2).