Question

plz help help me plz

Answer 1

Answer:

Step-by-step explanation:

Let n and n+2 be the integers.

Then,  1/n + 1/(n+2) = 12/35

Multiply by the LCD, 35n(n+2) to get:  35(n+2) + 35n = 12n(n+2)

70n + 70 = 12n2 + 24n

12n2 - 46n - 70 = 0

 6n2 - 23n - 35 = 0

(6n + 7)(n - 5) = 0

 n = -7/6 or 5

-7/6 is not an integer, so n = 5

The integers are 5 and 7.