Find the y-intercept of the following equation. Simplify your answer.
4x - y = -1

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

What is the best reason for jacinta to have a savings account in addition to a checking account

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.