Question

What is the value of the expression when y = 2? StartFraction 2 minus y Over 4 plus y EndFraction plus StartFraction 3 (y plus 2) Over y EndFraction 3One-half 6 6One-sixth 12

Answer 1

Answer:

6

Step-by-step explanation:

Given the expression $\frac{2-y}{4+y} + \frac{3(y+2)}{y}$, we are to look for the value of the expression when y = 2. To do that we are going to substitute y as 2 into the given expression and simplify the resulting expression as shown.

$f(y) = \frac{2-y}{4+y} + \frac{3(y+2)}{y}\\\\if \ y = 2;\\\\f(2) = \frac{2-2}{4+2} + \frac{3(2+2)}{2}\\\\f(2) = \frac{0}{6} + \frac{3(4)}{2}\\\\\\f(2) =0 + \frac{12}{2}\\\\\\f(2) = 6$

Hence the value of the expression when y = 2 is 6

Answer 2

Answer:

The answer is 6

How you get this answer is by plugging in the number 2 in as y and following the order of operations.