How do you know if a number can be divided by 10 evenly?

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?