Determine the area of the
shaded region.
is ft.
9 ft.
5 ft.
4.75 ft.

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"

What is the difference between a linear interval and a nonlinear interval?