Answer is b for this question
Answer:
B
Step-by-step explanation:
If A = {1, 2, 3} and B = {1, 2, 3, 4, 5}
We say that A is a subset of B, since every element of A is also in B.
So
If set A is all odd numbers then R belongs to A bcz all the elements of R are odd numbers
-9n plus 9n is zero 3-8 is -5
Jason + Eric +Kylie = 38
(x+4) + (x-2) + x = 38
3x = 36
jason age now = 16
eric age now = 10
kylie age now = 12
Step-by-step explanation:
see photo for the first answer