The numbers are x and y
x>y
x=5+2y
x-y=13
so
sub 5+2y for x
5+2y-y=13
5+y=13
y=8
sub back
x-y=13
x-8=13
21=x
the numbres are 21 and 8
Z would be located on 2, since (9+2=21)
Answer:
25/56
Step-by-step explanation:
Prob of white = 3/8
Probability of not white = 1 - 3/8
= 5/8
Second pick without replacement
Probability of white = 2/7
Probability of not white = 1 - 2/7
= 5/7
Total probability = 5/8 x 5/7
= 25/56
