the answer is 10. 5 times 9 = 45 and it says 45 divided by 15 which is 3 and it says seven more than 9 divided by 15 so 10 bb :)

<h3><em>i </em><em>hope</em><em> it</em><em> helps</em><em> u</em><em> ☠️</em></h3>
Answer:
The third circle on the bottom
Step-by-step explanation:
looking at it tells you that none of the other answers were correct.
The perimeter of the triangle is: 4x+9
Step-by-step explanation:
Perimeter is the measurement of boundary of any closed figure.
Given
s1 = x+4
s2 = x+8
s3 = 2x-3
So, the perimeter will be the sum of all three sides

Hence,
The perimeter of the triangle is: 4x+9
Keywords: Perimeter, triangle
Learn more about perimeter at:
#LearnwithBrainly
Zero point three zero zero
or
Zero and three tenths