Answer:
The number of hours did Sarah practice more than Leilani is
hours .
Step-by-step explanation:
Given as :
The time for which Leilani practiced piano =
hours
The time for which Sarah practiced piano =
hours
Let the number of hours did Sarah practice more than Leilani = T hours
<u>Now, According to question</u>
The number of hours did Sarah practice more than Leilani =
hours -
hours
Or, T =
hours
Or, T =
hours
So,The number of hours did Sarah practice more than Leilani = T =
hours
Hence, The number of hours did Sarah practice more than Leilani is
hours . Answer
Answer: A
Step-by-step explanation:
15 packages damaged. Cost is -175.50 this is a loss. So 15x(-175.50)
One cookie because 4 - 3 = 1
Answer:
In traffic, she drove for 3 hours
and After the traffic cleared she drove for 2 hours.
Explanation:
Given that the road trip was 136 miles;

The first part of the trip there was lots of traffic, she only averaged 16 mph;

The second part of the trip there was no traffic so she could drive 44 mph;

She traveled for a total of 5 hours;

let x represent the time in traffic when she traveled at 16 mph

the time the traffic is clear would be;

Recall that distance equals speed multiply by time;

substituting the values;

solving for x;

So;

Therefore, In traffic, she drove for 3 hours
and After the traffic cleared she drove for 2 hours.