Not sure bout this answer but... 22/31
A) x – 7 = -7(6y + 5)
x – 7 = -42y + -35
x – 7 + 35 = -42y
x + 28 = -42y
y = (1/42)x – 14/21
c) y – 7 = 7(x + 5)
y – 7 = 7x + 35
y = 7x + 42
b) y – 7 = -7(x + 5)
y – 7 = -7x -35
y = -7x – 28
d) y + 7 = 7(x + 5)
y + 7 = 7x + 35
y = 7x + 28
The probability as a fraction is 1/7, which in decimal form is roughly 0.142857
To get this answer, you divide 2/14 = 1/17 = 0.142857...
The 2 refers to the number of pages you want to have (page 2; page 7). The 14 is the total number of pages you're working with.
