Answer: b∈∅
Step-by-step explanation:
Answer: -3 again
Step-by-step explanation: Sorry if it is wrong
Answer:
1 1/2 pinyt
Step-by-step explanation:
Answer:
Not 100 percent but im pretty sure it is 3(n+5)=-30 i found other sites saying its that its up to you if you wanna believe me
Step-by-step explanation:
Answer:
(-∞,1)
Step-by-step explanation: