Which of the following properties can numbers have?

They can be positive.
They can be zero.
They can be negative.
They can be both positive and negative.
They can be absolute value.

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Consider the first four terms of the sequence below. what is the 8th term of this sequence?

Write each improper fraction as a mixed number. 9/4. 8/3. 23/6. 11/2. 17/5. 15/8. 33/10. 29/12.