Answer:
D
Step-by-step explanation:

Answer:
31.2
Step-by-step explanation:
2=4.8
1=2.4
9.6+2.4=12
12lbs=5
12+2.4=14.4
Answer:
I'm not sure if the bridge is 44 kilometers long or just 4, but if the bridge is 44 kilometers long it will take 22 hours but if the bridge is 4 kilometers long it will take 2 hours.
Step-by-step explanation:
Since her average speed is 2 kilometers per hour you just have to divide the length of the bridge by 2. Then your quotient or answer to the division equation will be the amount of time it takes to cross the bridge.
Answer:1.78
Step-by-step explanation: