Calculate the function values for x = 2

Look at the picture.
Answer:

3x + 2y = 19
x + y = 8
3 (x + y) = 3 (8)
3x + 3y = 24
3x + 2y = 19
-
3x + 3y = 24
--------------------
-y = -5
y= 5
x + y = 8
x + 5 = 8
x = 3
(3, 5)
Answer:
23%
Step-by-step explanation:
39.36-32=7.36
7.36/32=.23
23 percent