The calculation is incorrect, because the slope is defined as
So, Emma has inverted numerator and denominator: she has calculated the inverse of the slope.
The correct calculation would be
Answer:
C.45
Step-by-step explanation:
I got this answer by subtracting 225 from 270 and got 45. Then did the same with the other times.
I hope this explanation was helpful.
Answer:
B) Line B
Step-by-step explanation:
7.38 x 10^9 is the correct answer. Hope this helps