You haven't provided the steps.
mathisfun.com/geometry/construct-linebisect.html
Here is a useful link to the correct steps. The instructions may not be exactly the same but I think you can do it.
The answer is 13 because first u do the parenthesis and the answer from that u subtract -3
Answer:
B
Step-by-step explanation:
Multiply 18 pencils by 2 times colored markers and the answer will be 36
18 times 2 = 26
