I used the shapes to represent the three sandwiches and the numbers for the three juices, in total I think there are 9 combinations, but it was only a quick working out I might be wrong so....
Answer:
C
Step-by-step explanation:
if you would have to put this in a chart
two of your X repeat so the answer would C
Answer:
-2x <= x < 3
Step-by-step explanation:
Subtract 4 from all sections to isolate the x and then divide everything by 3 to make there be only 1 x
4 less than five times a number is -11:
5x - 4 = -11