Question

Mary is 2 less than twice as old as Nancy. The product of their ages is 84. How old is Mary?

Amanda is 2 years younger than Bob. In five years, the product of their ages will be 143. How old is Amanda now?

(Quadratic application)

Answer 1

Answer:

Nany is 44 years old and Mary is 40 years old.

Step-by-step explanation:

Nany is 44 years old and Mary is 40 years old.  I just used a calculator and my brain!!

Idk how old amanda is tho srry:(