Answer:
7y - 28
Step-by-step explanation:
if you multply 7 with inside parenthesis you will get 7y - 28.
So you would plug in 0 for a from the beginning since this is numerical slope definition of a derivative
The full cost would be £33.75
Answer:
1.666666667 meter per sec^2
Step-by-step explanation:
I feel like this is physic
using acceleration formla Vf-Vi/t
so 400-100/180sec
300/180
1.666666667 meter per sec^2
Hey im still learning tell me if you feel like im wrong OwO