The value of y varies directly with x. When y = 3 , x =1 .

What is the value of y when x is 4 ?

Question 2 options:

12

4 1/3

8

3/4

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Someone answer this check out the image!

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.