Answer:
I'm not sure how to do these so sorry that I couldn't be more helpful.
Answer:
honestly im not sure but i am doing that same work at the moment and i just ingore the m. it shouldnt change what you get as your answer.
Answer:
1. 1.632*10^7
2. 6.6248*10^-3
Step-by-step explanation:
Answer:
(-4,2)
Step-by-step explanation:
It's the coordinates that the two lines cross at.
Answer:
Step-by-step explanation:
time taken to complete the second half=65.49-31.73=33.76 seconds