Answer:
9
Step-by-step explanation:
change the mixed number to an improper fraction
1 = , then
5 ×
= = = 9
y – 5 = 6(x – 7)
y -5 = 6x - 42
y = 6x - 37
answer is B. (7, 5)
5 = 6(7) - 37
5 = 42 -37
5 = 5
20
On using similar triangles we get 5x = 6x-4. So x is 4 and jk length is 24-4=20