Answer:
.65
Step-by-step explanation:
4.58/7=.65
Answer:
a) From 10 to 11, Sarah rode 12 km in one hour. That means her velocity was 12 km/hr.
b) Sarah passed by her home at 12:45.
c) From 12 to 13, Sarah rode 15 km. Thus, her velocity was 15 km/hr. From 13 to 14 she rode 3 km. Thus, her velocity was 3 km/hr.
d) Her average velocity was 12+0+15+3/4, or 30/4 which is 7.5 km/hr.
I'm not 100 percent sure but I think is e
3.because I found it. hahaha
The answer is 3
if you substitute x as 4 then it would be 2 x 4 = 8
8-5=3
