Answer:
graph is on the bottom
Explanation:
okay well first we should put the equation into slop-intercept form (y = mx + b)
y - 10 = -2(x - 10)
y - 10 = -2x + 20
+ 10 + 10
y = -2x + 30
okay so i put it into a graph and graphed a lot of the points just in case but there ya go