Your equation should be 5 - r + 2 = 3.
On the 4th question I can’t tell if those are dots or arrows on the line above “AN” when it says “B lies on AN”, if those are 2 dots on the little line don’t check it, if they are 2 little arrows on the line then check the box, but other than that the rest of the checked are right!!
I searched the answer up becuase I didn’t know how they got the number but I hope this helps
Answer:
no
Step-by-step explanation:
i just know