Math, 14.05.2020tayis

Select the correct answer.
If the endpoints of have the coordinates A(9, 8) and B(-1, -2), what is the midpoint of ?

A.
(5, 3)

B.
(4, 5)

C.
(5, 5)

D.
(4, 3)

Answers

Least to greatest !

answer:

: because zero is the only difference between natural and whole numbers.

suppose the midpoint is  C

then,

C = ( \frac{9+(-1)}{2}, \frac{8+(-2)}{2}   )\\C= ( \frac{8}{2}, \frac{6}{2}   )\\C=(4,3)

so, the midpoints A and B are (4,3)

D. (4,3)



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