Simplify each expression

6 + 2 (x-8) + 3x - 11 + x

How do I find the value of sec pi/12?

Number of cars sold in a dealership on each day of may. is it A the data are a time series because of the data are measured over time.

A musical instrument company reduced the time it takes for a worker to build a guitar. Before it the reduction it took 5 hours. Now in 7 hours they can build 3 guitars.

5.39 repeating decimal as a mixed number

382.993 to the nearest hundredth

Solve the following system by graphing. What is the solution of the system? (3,3) (-3, 3) (3,-3)

Two angles in a triangle add up to 98 degrees. what is the size of the third angle?

Natalie gross income of 66429

Write an explicit formula for An, the nth term of the sequence 20, 30, 40, ...

Based on the information given in the following problem, compute the gross pay. Hours worked: 46 Regular rate of pay: $7.82 per hour Round your answers to two decimal places. gross pay