Answer:
20
Step-by-step explanation:
n(A) only =15-4=11
n(B) only=9-4=5
n(A n B)=4
n(A U B)=11+5+4=20
Answer:
57171813401
Step-by-step explanation:
The answer is b bc it’s all real numbers since it won’t stop
Answer:
E
Step-by-step explanation:
Its simple
All I can really remember is find the scale factor and divide it by the segment