Question

Evaluate 2x+y,for x= 1/3 and y= 2/3

A. 1/3
B. 2/3
C. 4/3
D. 5/3

Answer 1

Answer:

C

Step-by-step explanation:

Simply just substitute both x and y in the equation..

Expand and then add

$2(\frac{1}{3}) + \frac{2}{3}$ $= \frac{2}{3} + \frac{2}{3} = \frac{4}{3}$