Find the coordinates of the point 7/10 of the way from A to B. A=(-4,-7) B=(12,6)

Answer 1

-4 to 12 = 16. 7/10 of 16 = 56/5= 11.2 add 56/5 to -4 to get 7.2 = x coordinate

-7 to 6 = 13, 7/10 of 13 = 91/10 = 9,1 add 9.1 to -7 to get 2.1 = the y coordinate

(7.2,2.1) is 7/10 of the way from A to B