Answer:
Step-by-step explanation:
n is doubled: 2n
y added: 2n + y
divided by 2: n +
n subtracted -> final resutl:
(5, - 18)
IN MIDPOINT, WE SUM BOTH X VALUES AND Y VALUES AND DIVIDE BY TWO.
(x+7)/2=6. (y+20)/2=1
X+7=12. Y+20=2
X=12-7. Y=2-20
X=5. Y=-18
B=(5, - 18)
A: 6 kilo bag B: He should buy two 10 pound bags.
Brainliest?
I belive it is a .