Answer:
20 - n
Step-by-step explanation:
Subtract like-terms:
35 + 4n - 15 - 3n = 20 - n
Answer:
33
Step-by-step explanation:
(24 + 3) + 3 + 3
(27) + 3 + 3 First solve what's in the parenthesis
30 + 3 Then work left to right
33
Answer:
35
Step-by-step explanation:
Because Zion has the sink of a half sphere
Angle ABC is an inscribed angle and its angle equals one half of the intercepted arc.
Angle ABC = 118 / 2 = 59 degrees.
Source:
http://www.1728.org/circangl.htm