Equation:

3x+10 = 45+10 = 55
The answer is 55 because this is a isosceles triangle.
Answer:
6 Cups
Step-by-step explanation:
1 pint is equal to 2 cups
Therefore 2 pints is equal to 4 cups.
You would need 3 pints for it to be equal to 6 cups.
Hope this helps :) If you have any more questions just ask :)
Okay so where's the math question(s)?
Answer:
Solution:
The formula to find the perimeter of the quadrilateral = sum of the length of all the four sides.
Here the lengths of all the four sides are 5 cm, 7 cm, 9 cm and 11 cm.
Therefore, perimeter of quadrilateral = 5 cm + 7 cm + 9 cm + 11 cm
= 32 cm