HELP ME PLEASE

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

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose