Answer:
im sorry what ???
Step-by-step explanation:
i cant draw like that i only have 2 hands :(
Answer:
4x= 14
Step-by-step explanation:
Answer: Its 11w9+10w+5
Step-by-step explanation:
Answer:
n(B') = 15
Step-by-step explanation:
Assumunin U is the universal set.
B = { 7,11,17,19}
B' = natural numbers different form 7,11,17 and 19 = {1,2,3,4,5,6,8,9,10,12,13,14,15,16,18}