Answer:
given n(A) = 14
n(B) = 15
n(A∩B ) = 15
Step-by-step explanation:
now we know that ,n(AUB) = n(A)+n(B)-n(A∩B)
n(AUB) = 14+15-6 = 23.Answer
Answer:
C
Step-by-step explanation:
Answer: 141
Step-by-step explanation:
23 1/2 *6=141
223
-119
104
In stead of doing 3-9 and 2-1 do 23-19 then 2-1
If the entire angle is equal to 55 degrees than JL would equal 29
