The answer is 12
Explanation: as you replace -2 it will give 4 so when u add 4 to 8 it equals to 12
723/100 is the answer to your question!
I think for this item we lack or missed out to include in the given the number of songs that Nick sold during that same year. However to determine the number of times that the number of songs that Nick sold than that of Bianca, we just have to divide the number of songs that Nick sold by the number of songs that Bianca did.
Answer:
He will take 60 seconds to move from one end of the sidewalk to other.
Step-by-step explanation:
Given:
A person on a moving sidewalk,
21 feet in 7 seconds
Then 180 feet
To Find:
Total time =?
Solution:
Speed:
Speed is defined as the rate of distance covered in per unit time.
It is given as

Substituting the given values we get

Now, With this speed if he walk 180 feet then the time is

Substituting Speed and Distance we get

He will take 60 seconds to move from one end of the sidewalk to other.
Any number can above 451 can be greater than it. Ok so now a number greater than 451 is : 548 Also if you have already learned about decimals, you could use a decimal.(If you haven't learned about decimals yet you could surprise your teacher with a decimal) The decimal you could use is 462.5 It is read four hundred sixty two and five tenths. Hope this helped