Answer:
x: 7, 4, 10
y: 4
Explanation:
y = x - 3
Plug one value of x (given in the chart) to identify the value of y
One x value can be 7 (as it is shown)
so plug in 7 for x in the rule: y = x - 3
y = 7 - 3
Solve for y if y = 7 - 3
y = 4
so when x = 7, y = 4
(Keep doing this format to get every x or y value)