Answer:
x≤13
Step-by-step explanation:
-4+x≤9
Add 4 to each side
-4+4+x≤9+4
-6 has no solution due to that it is already done
C) 16
Step-by-step explanation: Please brainliest if possible!
15m=100%
? =400%
400×15/100
15×4
=60m
