"I think of a number, take away 1 and multiply the result by 3."​

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.