Four more than three times a number, is less than 30. Which of the following is not a solution?61278

Solution

- To solve the question, we simply need to interpret the question line by line.

- Let the number be x.

- "Four more than three times a number" can be written as:

- "Four more than three times a number is less than 30" can be written as:

- Now, we can proceed to solve the inequality and find the appropriate range of x. This is done below:

- This means that all correct solutions to the inequality lie below 8.666...

- This further implies that any number greater than this is not part of the solutions of the inequality.

- 12 is greater than 8.666

Final Answer

The answer is 12

all the angles opposite to the angle 150 would be 150 and all the angles that are next to 150 are 30 because they equal 180 it you add it up.

step-by-step explanation: