The answer is 5. this can be found by creating a factor tree of both numbers
The third angle is 105.
How do I know this?
Add 22 and 53:
22 + 53 = 75
All interior angles on a triangle should add up to 180.
Subtract 75 from 180:
180 - 75 = 105
105 is our answer.
Hope this helps! =)
I think you would do 15 divided by 5 but I’m not 100% shure
Answer: B
Step-by-step explanation:
