Answer:
2/8
Step-by-step explanation:
2/8 or 1/4
|-7|-5
7-5
2
1+|7|
1+7
8
Final answers: 2; 8
Answer:
Numbers greater than 4 are 5 and 6
So we have 2 numbers out of 6 numbers so the probability is equal to 2/6 = 1/3
And 1/3 of 12 is equal to 4
So Brian expect to roll a number greater than 4,
Four times.
Answer:
Step-by-step explanation:
a - 7 = 3(b + 2)
a - 7 = 3b + 6
a - 7 - 6 = 3b
a - 13 = 3b
(a - 13) / 3 = b <====
I believe the asnwer is -5a^2b^5