Answer:
The difference of fifty-four and seven times a number is written as 54 - 7x.
Step-by-step explanation:
The answer is C
if you put x and y in each equation it becomes true
Answer:
5/2 is the slope
Step-by-step explanation:
Answer:
c cuz differential of position is velocity, velocity is negative so moving away, differential of velocity is acceleration, negative acc is decreasing velocity