The solution step by step. 43 comes from adding all the given numbers together.
I think a is (8,-8)
B) (0,8)
Answer:
4c + 6a < = 120 ...4(20) + 6(6) = 116 <== correct
4c + 4a < = 100....4(20) + 4(6) = 104 <== incorrect
first answer choice
Answer:
True.
Step-by-step explanation:
It would be better if it was clearer, but I stand by my answer. "True".
Yeah because he was at least 80% and when you add the grain and carbon that was total. Then divide the carbon. It will be 80%
