Answer:
250 km.
Step-by-step explanation:
Alright, so for this problem we can split it into two parts. Since distance = speed*time, the first 3 hours give us 3*40 or 120 km, and the last 2 hours give us 2*65, or 130 km. Adding these together, we get a final distance of 250 km.
Answer:
last one because it will give you the exact number of days
Answer:
10
Step-by-step explanation:
(6x-5)+(12x+5)=180
18x=180
x=10
Answer: -57
Hope it’s helps
