X - 10 = 3х – 12
What is x equal to?

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

Which value of y will make the inequality y< -1 false?

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?