Question

What is fraction 1 over 3 x3 + 5.2y when x = 3 and y = 2 13.4 16.4 19.4 28.4

Answer 1

Answer:

B. 13.4

Step-by-step explanation:

We have the fraction, .It is required to find the value of the fraction when

x = 3 and y = 2.So, on substituting these values,

we get,i.e. i.e. i.e.

 So, the value of the fraction is 13.4

Hence, option B is correct.

Answer 2

Answer:

13.4

Step-by-step explanation:

1/3 * 3x + 5.2y

1/3 * 3(3)  + 5.2(2)

1/27  + 10.4