Rachel has a poster board. She cuts away a triangle and a rectangle from two corners. What is the area of the poster board that remains?

Which expression gives the exact value of x?

If $190 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 4 years? use the continuous compound interest formula: a = pert

Simplify using the distributive property. 1/4 (4x + 8)