Jenny got 18 new buttons and gave 8 away after giving away the buttons she has 147 buttons left how many buttons did she start with?

Which of the following is an equation of a line parallel to the equation y=4x+1?

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.