Answer:
quadratic formula is ur answer for letter B
I am sorry I can help more but
Google can graph lines if that helps
You just look up graph of a line with your numbers
Well for example: 10/1 divided by 1/2
What you will do you would flip 1/2 it would now become 2/1
Then you change the sign to multiplication so your equation will look like 10/1*2/1 then just multiply from there on out.
Answer:
49.51 pounds
Step-by-step explanation:
43.4+6.11
43.40
06.11
49.51