She would run 15 km in an hour and a half and 25 km in 2 1/2 hours
Answer: x = 5
/2 , 4 , -2
Step-by-step explanation:
Answer:
I've attached a graph with this, that's your answer
Answer:
15.8
Step-by-step explanation:
First we need to round to the nearest tenth.
18.134 rounds to 18.1 (since it's closer to 18.1 than 18.2)
2.28 rounds to 2.3 (since it's closer to 2.3 than 2.2)
Then we subtract
18.1-2.3=15.8