Johnny ran in the 800 m race in the track meet. He wanted to know how many km he ran. Which one would be the correct conversion?

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.