Answer:
12
Step-by-step explanation:
PEMDAS
24-(12)÷2+6
24-(6)+6
24-12
24
24-3*4/2+6
-3*4=-12
24-12/2+6
-12/2=-6
24-(-6)+6
-6+6=0
24-0=24
aall
Answer: <em>x = 1.25</em>
<em>HF - is the middle line of the triangle ABC.</em>