Answer:
<h2>x = 727</h2>
Step-by-step explanation:

5/10 because it is equivalent to 1/2
So the answer is 5/10
4.a)2x+10 >27
4.b) 27-10= 17
17/2=8.5
3.a) 40-2x>7
3.b) 7-40=-33
-33/-2=16.5
So 16 students in her class
Answer:
-2.5
Step-by-step explanation:
The point is between -2 & -3