Answer:
x=136
Step-by-step explanation:
To find the measure of the sum of the interior angles use the formula (n-2) times 180 where n is the number of sides.
A quadrilateral has 4 sides. (4-2) times 180. 2 times 180=360
The sum of the interior angles of a quadrilateral is 360.
x+47+95+82=360
x+ 224 = 360
x= 136
Answer:
y = 14
Step-by-step explanation:

When x = 2:


That's it. :)
Answer:
the difference of the product of 3x and 4 and of the sum of -1 and 2
(3x5)X2=5x(2x3)
15x2=5x6
30=30