If (py + 2) (qy + 7) = 15 + cy + 14 for all values of y, and p + q = 8. What are the possible values of c ?

A) 3 and 5

B) 6 and 35

C) 10 and 21

D) 31 and 41

Solution:

**Choice D is correct.**

If (py + 2) (qy + 7) = 15 + cy + 14 for all values of y, and p + q = 8. What are the possible values of c ?

A) 3 and 5

B) 6 and 35

C) 10 and 21

D) 31 and 41

Solution:

**Choice D is correct.**