Are the equations 3x = −9 and 4x = −12 equivalent? Explain

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.

What are the values of each variable in the diagram below?

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read