Can you guys give me the answer i will give you 60 points please help me give me the answer for each box please im begging you this is part of my grade please

Can you guys give me the answer i will give you 60 points please help me give me the answer for each box please im begging you this is part of my grade please class=

Respuesta :

7= -3 x= 2.6 I hope this helps
3 that is wrong I just want points