Answer:
a) 9 km
b) 18 km
c) She runs at a constant speed of 9 km/h
Step-by-step explanation:
Answer:
84m2
Step-by-step explanation:
The answer is A. 5/12
Hope it helped!
This is what I got I hope it can help you
X=-2
5-4=1
so whatever is square rooted must be equal to 1
1 squared is 1
-2+3 is one
