Of the 28 muffins left in the fridge, 16 of them have blueberries. What is the probability that Jenny randomly chooses two muffins that does
not have blueberries?

a) 1/3
b) 11/63
c) 1/8
d) 6/7

d 6/7

Step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x