Answer:
the answer is -9
Step-by-step explanation:
3(2 - 5)
6 - 15
-9
Answer:
c
Step-by-step explanation:
the perimeter of the sector
A. My best friends, whose name is Laura, is in law school.
You know this because, if you were to take out the part in between the commas, the sentence would still make sense. It just adds additional detail.
The melody used as the basis for “My country, ‘Tis of Thee” is God Save The King.
Answer:
20° and 90°
Step-by-step explanation:
Let 2x = measure of 1st angle
then 9x = measure of 2nd angle
The sum of the measures of the angles of a quad is 360
200 + 50 + 2x + 9x = 360
250 + 11x = 360
11x = 110
x = 10
2x = 20°
9x = 90°
