You must mean the depth of the submarine.
to make sum = zero the depth of the sub must be -1600 ft..
Answer:
A
Step-by-step explanation:
slope is change in y over change in x, line goes down 4, right three whole units, making the slope -4/3
y-intercept is where the line hits the y-axis
the line hits the y-axis at (0,8)
this makes the y-intercept 8
Answer:
17 gallons
Step-by-step explanation:
Where are the expressions you mention?
The given expression 4(3n+2) is equivalent to 12n+8. Either expression gives us the perimeter of the square.
Answer:
x=5 is in the domain
Step-by-step explanation:
sqrt(x-5) ≥ 0
Square each side
(sqrt(x-5))^2 ≥ 0^2
x-5≥0
x≥5
This is the domain of x
