Answer:
7
Step-by-step explanation:
19 - 4(3) = 19 - 12 = 7
please give me a brainiest
Well 7x+2x=9x and 9x - 1 = 9x - 1
so the answer should be 9x-1
No idea lol. I don't see your question anywhere at all
Answer:
Step-by-step explanation:
I need pic
Answer:
-2
Step-by-step explanation:
Sincwe perpendicular slope are the opposite reciporcal