4h+9
We can plug 4 into h to result in this expression:
4*4+9
16+9=
25
Answer: 
Step-by-step explanation:
To find the area of the shaded region, you must find the area of the larger rectangle [(x+10)×(2x+5)] and subtract the area of the smaller rectangle [(x+1)×(x+1)] from it.
First, you simplify the larger rectangle's area:
(x+10)×(2x+5) = 
Then, simplify the smaller rectangle's area:
(x+1)×(x+1) = 
Finally, subtract the smaller rectangle's area from the larger rectangle's area:

Therefore, the final answer is
.
I hope this helps!
Answer:
4,250,000 ft³
Step-by-step explanation:
Since volume follows the formula of length×width×height, all we have to do is substitute those numbers.
So 200×250×85 is 4,250,000 ft.
Since this is volume, you have to make the answer cubed.
So the final answer is 4,250,000 ft³
:)
Answer:
The answer is -96
Step-by-step explanation:
The answer is -96