15 students consume it in = (20×12)÷15
= 16 days
Step-by-step explanation:
no of days = (15×12)/20= 9 days
I hope this helps
Answer:
y-9 = 8
Answer: A is 40ft3
B is 76ft3
A is Volume. V= LxWxH
V=5 x 2 x 4
V= 40ft3
B is surface Area. 5x2= 10
2x4=8
4x5=20
10+8+20=38
38x2= 76ft3
Im pretty sure the function is increasing from x = -2 to x = -1
Answer:1920