Answer:
49
Step-by-step explanation:
the number would simply be
14÷2=7
7²=49
2x ≤ -2/3(4x + 4)
...multiply
2x ≤ -8/3x - 8/3
...add -8/3x
14/3x ≤ -8/3
...divide
x ≤ -4/7
Answer:AU is right
D.