The required inequality is 
<u>SOLUTION</u>:
Given, a verbal expression: all real numbers less than 74. Assume the set of real numbers that are less than 74 as x.
So, the inquality expression will be 
where the symbol < is the less-than sign
The real numbers include all the rational numbers, such as the integer −5 and the fraction 
, and all the irrational numbers, such as 
(1.41421356..., the square root of 2, an irrational algebraic number)
An inequality says that two values are not equal. The five inequality symbols are as follows,
• ≠ = not equal to
• > = greater than
• < = less than
• ≥ = greater than or equal to
• ≤ = less than or equal to
I will go to the Bahamas instead and think about later
Write out the information that you can find out from the question;
Angle 1(a)=2(b) <-- here b represents Angle 2
Angle 3(c)=72+b
a+b+c=180
2b+b+72+b=180
4b+72=180
4b=180-72
4b=108
b=108/4
b=27
Angle a=2(b)
=2(27)
=54 degrees
Angle b= 27 degrees
Angle c=72+27
=99 degrees
Hope I helped :)
Step-by-step explanation:
hope this helps you...........
