The mid-point of (1,5) and (-4,-5) is 
Step-by-step explanation:
The mid-point is calculated using the coordinates of the given points
The formula for mid-point M is given by:

Given
(x1,y1) = (1,5)
(x2,y2) = (-4,-5)

Hence,
The mid-point of (1,5) and (-4,-5) is 
Keywords: Mid-point, coordinate geometry
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Ok so I created a equation to see how many seconds can you go to get to 180. The equation is 0.4x = 180 and I got 450. Now I concluded from this result the inequality is A, x < 450 because unless you want your submarine to crash in the seafloor you should probably stop before 450 seconds.
Answer:
I think the answer is C but I'm not 100% sure
Answer:
B. (0.87, 0.48)
Step-by-step explanation:
I calculated it logically