Answer: k ≥ 4
Step-by-step explanation:
7 + 4k ≥ 23
subtract 7 on both sides
4k ≥ 16
divide by 4 on both sides
k ≥ 4
the graph:
Answer:
50
Step-by-step explanation:
Answer:14
Step-by-step explanation: it's says x= the sign at the end meaning whatever x is it's greater than 2 and 14 is the only one greater than 2
X = 4
7(4)+14-3(4)=30
7(-11)+14-3(-11)=-30
So, 4 is the answer because when substituted for X, it gives you 30.