The given expression is

We just have to divide by 2

<h2>Hence, the solution is all real numbers less than 10.</h2>
What kind of problems or what are you trying to ask?
-7 is less than 16 because -7 goes behind 0 and 6 is a positive number
Answer:
109
Step-by-step explanation:
AB = 180° ( straight line )
X = 180 - 42 - 29
= 138 - 29
= 109