Answer:
1st and 3rd im pretty sure
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:um what are the options
Step-by-step explanation:
Which one will we start with? I'll explain 21. multiply it out and the clean it up. you should end up with 140=A if I'm correct.
Answer:
"D" (2,4), (-2,-4)
Step-by-step explanation: