What is the reason for each step in the solution of the equation?

match the reason with the correct step in the equation

division property of
equality

given

addition property of
equality

19 = 5x – 1

20 = 5x

19 = 5x – 1

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

What is the relationship between all triangles that can be drawn given the same three angles