5. Josh says that the inverse of f(x) = 5x - 2 must be f'(x) = x - 6 since f(2)= 8 and f'(8) = 2. Is Josh correct in saying that? Explain your answer.​

One positive number is 9 more than twice another. if their product is 95, find the numbers

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.