Let's break this down:
The difference: Something's gotta be subtracted
Twice a number: So 2 times a number, or n
and 3: So we gotta subtract 2n and 3
is 11: The final answer is 11
So altogether is:
2n - 3 = 11
Answer: p=5
p= lbs. of fish
t= total cost
t=3p
t=5+2p <em> replace t with 3p since t=3p</em>
3p=5+2p <em>Subtract 2p from 3p</em>
1p=5 or p=5 <em>Final answer</em>
Answer:
A) The height of the water increases 2 inches per minute.
Step-by-step explanation:
Slope is the rate of change of height
m = (16 - 12)/(4 - 2) = 4/2 = 2
2 inch per min
Positive slope implies increase
