Answer:
The maximum value is 14.
Explanation:
x has to be less than or equal to -2, but x is greater than or equal to -4(This means it can be -2, -3, or -4).
y is greater than or equal to 1, but it is less than or equal to 6(so it can be from 1, 2, 3, 4, 5, or 6.)
The maximum for x is -2 and the maximum for y is 6, so...
5 times -2 equals -10.
4 times 6 is 24.
-10 + 24 = 14.