10. Asubmarine started at the surface of the ocean and began diving - 15 kilometers per minute towards the ocean floor. The submarine traveled at this rate for 48 minutes before
coming to rest. What is the depth, in kilometers, of the submarine resting on the ocean floor?
Record your answer and fill in the bubbles on your answer document. Be sure to use the correct place value.

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

it is a reproduction.

step-by-step explanation:

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step-by-step explanation: