Answer:
c=3
Step-by-step explanation:
a+b=c
a is double the value of b, so if a is 2, then b is 1.
2+1=3
hope this helps!
please mark me brainliest. thanks!
The answer would ne answer choice b. I don't know what the last answer choice was though.
I think so C is correct
Because is true.
Number of proper subsets = 2^number of elements- 1
= 2^n - 1
No of elements = 4
2^4-1 = 16-1 = 15
Answer:
B
Step-by-step explanation:
C is too little and D is too much
