Answer:
true
Step-by-step explanation:
it is because 1 and 3 in set A are in sat B
Answer:
900
Step-by-step explanation:
(n – 2)180 where n is the number of sides
since this is a 7 sided polygon
(7-2) * 180
5 * 180
900
Answer:
ddqsc
Step-by-step explanation:
rdfgrrffferrrrrddr
Answer:
X=6
Step-by-step explanation:
First step isolate the variable;2x=12
Simplify;x=12/2=6
