


<h3>Solve any question of Trigonometric Functions with:-</h3>
Answer:
x can be any real number
Step-by-step explanation:
5x<=21+2x
Or
3(x+1)>=24
5x-2x<=21
Or
3x+3>=24
3x<=21, i.e x<=7
Or
3x>=21, i.e x>=7
Since we have OR, at least one of them must be true. So x can be any real number.
Answer: D
1/2x-1+4=x
1/2x-x=-3
-1/2x=-3
x=6
Finding the slope and adding up values gives an answer of 45.