Answer:
y = -10x + 109
Explanation:
Given equation,
→ y - 9 = -10(x - 10)
The slope-intercept form is,
→ y = mx + b
Rewrite in slope-intercept form,
→ y = mx + b
→ y - 9 = -10(x - 10)
→ y - 9 = -10x + 100
→ y = -10x + 100 + 9
→ [ y = -10x + 109 ]
Hence, answer is y = -10x + 109.