22.5(10-y)+27.5y=250 what does y equal

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

What dimensions can créate more than one triangle ?

Two numbers have a sum of -19. one number is x. what expression represents the other number?