Answer:
(1, 4)
Step-by-step explanation:
as I put in my comments :
in a coordinate grid the x-axis and the x values go left/right, while the y-axis and y values go up/down.
right and up are the corresponding positive sides, left and down the negative ones.
so, moving 8 units to the right means adding 8 to the x value. moving 2 units up adds 2 to the y value.
so, for (-7, 2) the result is (1, 4).
