Solve for z
-cz+6z=tz+83

20 ! brainliest ! add and simplify your answer.

Sections of prefabricated wood are each 5 1/3 feet long. how long are 7 1/2 sections placed end to end?

Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?