Can anyone help me do this

b) 42,610

Step-by-step explanation:

46089 - 3479 = 42610

Step-by-step explanation:

Let the unknown number be x

it means 46089-X should give you the number 3479, since the question could be interpreted as "by how much should you reduce 46089 to get 3479

As a result, 46089 - X = 3479

collecting like terms, X = 46089 - 3479

hence, X = 42610

therefore, the number is 42610

hope this was helpful?...

Since it takes her 2 1/2 miles to get to the aquarium from her hotel, you need to subtract the various distances from  this value in order to find how long it took Clara to walk the rest of the way to the aquarium. 

2 1/2 - (1/4+1 3/4)= 2 1/2 - 2= 1/2

Clara must walk 1/2 a mile to get the rest of the way to the aquarium.