(5 - 1/10 - 4 7/10) ·1.2

=0.24

Step-by-step explanation:

(5−1/10−47/10)(1.2)

49/10-47/10 (1.2)

1/5(1.2)

0.24

Hope this helped

:)

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)