25 76
Step-by-step explanation:
<span>
(4w^2-3w+8) + (3w^2+9w+5) - (-8w^2+7w+3)
=</span><span>4w^2- 3w+ 8 + 3w^2+ 9w+ 5 + 8w^2 - 7w - 3
=15</span>w^2 - w + 10
hope it helps
Answer:
t=9
Step-by-step explanation:
Answer:
it is a 1 in 12 chance
Step-by-step explanation:
The months that start with an A are April (30 days) and August (31 days) Because they ask "given that the month starts with A and that it has to be no more that 30 days.