Answer:
1. 24
2. 26
3. 20
4. 20
5. 19
6. 17
Step-by-step explanation:
(sorry if wrong)
(85 + 75) * t = 448
160t = 448
t = 448/160
t = 2.8 hrs
Answer: 2.8 hrs
Answer:
Divide by 80 on both sides
Answer:
(2x+3) y (3x+5)
Step-by-step explanation:
For this exercise we have that the volume is
V = 6x ^ 3 + 31X ^ 2 + 53x + 30
H = X + 2
The formula for the Volume its
V = H * L * W
for find L and W (width and length) we divide V / H = L * W
So,

this division is in the attachment
so, L * W = (2x + 3) * (3x + 5)