Answer:
12.8 seconds
Step-by-step explanation:
Create a proportion where x is the number of seconds for 80 feet
= 
Cross multiply and solve for x
25x = 320
x = 12.8
So, the answer is 12.8 seconds
Answer:
about 10 days
Step-by-step explanation:
Answer:
A=1
B=2
c=1
Step-by-step explanation:
Step-by-step explanation:
option no 2 is correct
36 I hope is helpful
4(x+5y)(x-3y)
I don't know what you mean by placing the factors on the grid