nine friends graduated college with business degrees and are ready to start their own business. The representations below describe each person's business.

What value of x is in the solution set of –5x – 15 > 10 + 20x?

If square root x = -7, then x= -49 true or false

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.