Will give brainliest !
what is the justification for each step in the solution of the equation?

5x−42=2x−1
select from the drop-down menus to correctly justify each step.

5x−42=2x−1 given
5x−4=2(2x−1)
5x−4=4x−2
5x=4x+2 addition or subtraction property of equality
x=2

addition or subtraction property of equality
multiplication or division property of equality
distributive property
combine like terms

S-7< 3 i need answering this problem someone asap answer

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −