Answer:
(2,8)
Step-by-step explanation:
The midpoint of a line segment with endpoints (a,b) and (c,d) is
((a+c)/2 , (b+d)/2) .
So one endpoint is given and the midpoint is given, we are asked to find the other midpoint.
(10+c)/2=6 (4+d)/2=6
10+c=12 4+d=12
c=2 d=8
(2,8) is the other endpoint
Tienes k poner números juntos, este esta igual como una pregunta de jj di x
B) 14.
If you start with subtracting the 8 pages from 50, you get 42 remaining pages. Then it says 2/3 of the REMAINING pages so you divide 42 into thirds. 42/3=14. You want 2/3 of that, so you multiply the 14 by two to get 28 (it's like there are three piles of 14 pages and you want only 2 out of the three piles). So now you've used 28 pages + the original 8. You've used a TOTAL of 36 pages. Subtract 36 from 50 and you get 14 left.
