35
35 is composite because it has more than one factor
1 3 7 35
35 / 2 is 17.5 so 35 is your answer
If she has 10/12 and uses 8/12 then you just subtract.
Since the denominators are the same you just subtract 10-8 and get 2
the denominator is the same for your answers and so it is
2/12
D 110, gimme that young brainlyest
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
