Answer:
3
---
2
x - x - 2
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
Notice:
32 = (8 x 4)
72 = (8 x 9)
Hence,
32 + 72
= (8 x 4) + (8 x 9) (factorize out the 8)
= 8 x (4 + 9)
therefore the musing number is 8
Answer:
Step-by-step explanation:
B
Step-by-step explanation:
P(C) = 4/10 = 2/5
P(A) = 6/10 = 3/5